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

Last updated: 4:38 PM CDT  ·  Refresh
31°C
Feels like 38°
Clear
▲ 32°  /  ▼ 28°
Wind
6 mph SSW
Humidity
67%
Dew Point
23°
Pressure
30.11 inHg
Visibility
9 mi
UV Index
7.0
Cloud Cover
0%
Sunrise
6:25 AM
Sunset
7:37 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 2081 J/kg) — isolated convective development possible. Sunrise: 6:25AM · Sunset: 7:37PM.

41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
3%
5 PM
31°
3%
6 PM
31°
3%
7 PM
31°
3%
8 PM
31°
3%
9 PM
31°
3%
10 PM
31°
3%
11 PM
30°
3%
12 AM
30°
3%
1 AM
30°
3%
2 AM
30°
3%
3 AM
30°
3%
4 AM
30°
3%
5 AM
29°
3%
6 AM
29°
3%
7 AM
29°
3%
8 AM
29°
9%
9 AM
28°
9%
10 AM
29°
9%
11 AM
30°
9%
12 PM
30°
10%
1 PM
30°
10%
2 PM
30°
10%
3 PM
31°
11%
7-Day Forecast
Today
32° 28°
Clear.
Sat
32° 28°
Mostly Clear.
Sun
33° 28°
Clear.
Mon
34° 29°
Mostly Clear.
Tue
32° 29°
Clear.
Wed
32° 29°
Clear.
Thu
33° 29°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 31° Clear 3% 6 mph SSW 67%
5 PM 31° Clear 3% 7 mph S 69%
6 PM 31° Clear 3% 8 mph S 71%
7 PM 31° Clear 3% 9 mph S 72%
8 PM 31° Clear 3% 9 mph S 72%
9 PM 31° Clear 3% 9 mph S 73%
10 PM 31° Clear 3% 8 mph SSW 73%
11 PM 30° Clear 3% 8 mph SSW 73%
12 AM 30° Clear 3% 8 mph SSW 73%
1 AM 30° Clear 3% 7 mph SW 73%
2 AM 30° Mostly Clear 3% 6 mph SW 73%
3 AM 30° Mostly Clear 3% 5 mph WSW 73%
4 AM 30° Mostly Clear 3% 5 mph W 74%
5 AM 29° Mostly Clear 3% 4 mph WNW 75%
6 AM 29° Mostly Clear 3% 4 mph NNW 77%
7 AM 29° Mostly Clear 3% 4 mph NNW 76%
8 AM 29° Partly Cloudy 9% 4 mph N 74%
9 AM 28° Partly Cloudy 9% 4 mph NNW 72%
10 AM 29° Partly Cloudy 9% 3 mph NNW 70%
11 AM 30° Mostly Clear 9% 3 mph NW 68%
12 PM 30° Mostly Clear 10% 4 mph W 67%
1 PM 30° Mostly Clear 10% 4 mph SSW 67%
2 PM 30° Mostly Clear 10% 4 mph S 67%
3 PM 31° Clear 11% 4 mph SSW 67%
15-Day Forecast
Today
8/14
Clear
3%
28°
32°
Sat
8/15
Mostly Clear
11%
28°
32°
Sun
8/16
Clear
3%
28°
33°
Mon
8/17
Mostly Clear
3%
29°
34°
Tue
8/18
Clear
9%
29°
32°
Wed
8/19
Clear
19%
29°
32°
Thu
8/20
Clear
9%
29°
33°
Fri
8/21
Clear
60%
29°
33°
Sat
8/22
Thunderstorm
60%
29°
32°
Sun
8/23
Drizzle
60%
28°
32°
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°
Fri
8/28
Drizzle
60%
29°
32°
41
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
41 AQI 7.5 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 41 Good 33 41
Sun 42 Good 39 42
Mon 46 Good 43 46
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 Fri Aug 14, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2174 J/kg
MLCAPE1523 J/kg
MUCAPE2174 J/kg
SBCIN-120 J/kg
MLCIN-196 J/kg
Lifted Index-5.5
Kinematics
0–6 km Shear14 kt
0–1 km Shear8 kt
Eff. Shear11 kt
0–1 km SRH23
0–3 km SRH39
Eff. SRH39
Storm Motion119° @ 16 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index0.0
Thermo & Levels
PWAT1.34 in
0–3 km LR5.7 °C/km
700–500 LR6.8 °C/km
Total Totals40.4
LCL909 hPa
LFC690 hPa
EL158 hPa
Freezing Lvl16,719 ft