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Shell Central Facilities East Bay Block 24 Heliport, Plaquemines Parish, Louisiana, United States

Last updated: 2:39 PM CDT  ·  Refresh
31°C
Feels like 36°
Clear
▲ 32°  /  ▼ 29°
Wind
8 mph WSW
Humidity
64%
Dew Point
23°
Pressure
30.06 inHg
Visibility
9 mi
UV Index
9.2
Cloud Cover
2%
Sunrise
6:24 AM
Sunset
7:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shell Central Facilities East Bay Block 24 Heliport is currently clear at 31°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2067 J/kg) — isolated convective development possible. Sunrise: 6:24AM · Sunset: 7:38PM.

51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
3%
3 PM
30°
3%
4 PM
30°
3%
5 PM
32°
3%
6 PM
31°
3%
7 PM
31°
3%
8 PM
31°
3%
9 PM
31°
3%
10 PM
31°
3%
11 PM
31°
3%
12 AM
31°
3%
1 AM
31°
3%
2 AM
31°
3%
3 AM
31°
3%
4 AM
31°
3%
5 AM
29°
3%
6 AM
29°
3%
7 AM
29°
3%
8 AM
29°
3%
9 AM
29°
3%
10 AM
30°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
30°
3%
7-Day Forecast
Today
32° 29°
Clear.
Fri
31° 29°
Partly Cloudy.
Sat
32° 28°
Partly Cloudy.
Sun
33° 28°
Clear with a 51% chance of rain.
Mon
32° 29°
Clear.
Tue
32° 29°
Clear.
Wed
32° 29°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 3% 8 mph WSW 64%
3 PM 30° Clear 3% 9 mph SW 64%
4 PM 30° Clear 3% 10 mph SSW 66%
5 PM 32° Clear 3% 10 mph SSW 68%
6 PM 31° Clear 3% 10 mph SSW 70%
7 PM 31° Clear 3% 10 mph SSW 71%
8 PM 31° Mostly Clear 3% 11 mph SSW 72%
9 PM 31° Partly Cloudy 3% 11 mph SSW 73%
10 PM 31° Partly Cloudy 3% 11 mph SSW 74%
11 PM 31° Partly Cloudy 3% 10 mph SSW 74%
12 AM 31° Partly Cloudy 3% 9 mph SSW 74%
1 AM 31° Partly Cloudy 3% 9 mph SSW 75%
2 AM 31° Partly Cloudy 3% 8 mph SSW 75%
3 AM 31° Mostly Clear 3% 8 mph SW 75%
4 AM 31° Mostly Clear 3% 7 mph SW 74%
5 AM 29° Partly Cloudy 3% 6 mph SW 74%
6 AM 29° Partly Cloudy 3% 6 mph SW 73%
7 AM 29° Partly Cloudy 3% 6 mph SW 72%
8 AM 29° Partly Cloudy 3% 5 mph WSW 71%
9 AM 29° Partly Cloudy 3% 5 mph WSW 70%
10 AM 30° Partly Cloudy 3% 5 mph WSW 69%
11 AM 30° Partly Cloudy 3% 5 mph SW 67%
12 PM 31° Partly Cloudy 3% 5 mph SW 66%
1 PM 30° Partly Cloudy 3% 5 mph SW 65%
15-Day Forecast
Today
8/13
Clear
3%
29°
32°
Fri
8/14
Partly Cloudy
3%
29°
31°
Sat
8/15
Partly Cloudy
8%
28°
32°
Sun
8/16
Clear
51%
28°
33°
Mon
8/17
Clear
19%
29°
32°
Tue
8/18
Clear
19%
29°
32°
Wed
8/19
Clear
19%
29°
32°
Thu
8/20
Clear
25%
29°
32°
Fri
8/21
Drizzle
60%
29°
32°
Sat
8/22
Drizzle
60%
29°
32°
Sun
8/23
Thunderstorm
60%
29°
31°
Mon
8/24
Drizzle
60%
29°
31°
Tue
8/25
Drizzle
60%
29°
31°
Wed
8/26
Drizzle
60%
29°
31°
Thu
8/27
Drizzle
60%
29°
31°
51
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
51 AQI 9.1 µg/m³
O3
Ground-level ozone
28 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 51 Moderate 28 51
Sat 36 Good 31 36
Sun 38 Good 38 32
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Thu Aug 13, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2103 J/kg
MLCAPE1094 J/kg
MUCAPE2103 J/kg
SBCIN-51 J/kg
MLCIN0 J/kg
Lifted Index-4.5
Kinematics
0–6 km Shear11 kt
0–1 km Shear2 kt
Eff. Shear11 kt
0–1 km SRH-1
0–3 km SRH-19
Eff. SRH-19
Storm Motion207° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index7.8
Thermo & Levels
PWAT1.31 in
0–3 km LR6.3 °C/km
700–500 LR5.9 °C/km
Total Totals38.4
LCL909 hPa
LFC777 hPa
EL157 hPa
Freezing Lvl16,604 ft