UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for LE001... Searching the city database file for: LE001 ... Date:0000Z 19 APR 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 59 290 13 SFC 992 126 10.0 6.9 81 3.1 8.3 290 13 283.8 284.9 281.8 301.3 6.29 2 925 704 5.6 3.9 89 1.7 4.8 275 29 285.0 286.0 281.5 300.4 5.47 3 850 1388 0.2 0.2 100 0.0 0.2 280 25 286.4 287.2 281.0 299.3 4.56 4 700 2914 -10.3 -12.0 87 1.7 -10.8 275 27 291.1 291.5 280.3 297.6 2.17 5 500 5410 -28.7 -43.7 22 15.0 -29.9 245 29 298.0 298.1 280.7 298.6 0.16 6 400 6970 -39.1 -59.1 10 20.0 -39.8 225 31 304.2 304.2 283.1 304.3 0.03 7 397 7021 -39.3 -59.3 10 20.0 -40.0 225 31 304.6 304.6 283.2 304.7 0.03 8 300 8930 -41.1 -74.1 2 33.0 -41.9 265 25 327.4 327.4 291.0 327.5 0.01 9 250 10170 -40.7 -76.7 1 36.0 -41.7 265 25 345.6 345.6 295.6 345.6 0.00 10 200 11680 -43.7 -79.7 1 36.0 -44.6 265 25 363.6 363.6 299.4 363.6 0.00 11 150 13590 -48.3 -83.3 1 35.0 -49.1 270 17 386.8 386.8 303.3 386.9 0.00 12 100 16220 -54.1 -86.1 1 32.0 -54.7 305 19 423.2 423.2 308.1 423.2 0.00 TRP 397 7021 -39.3 -59.3 10 20.0 -40.0 225 31 304.6 304.6 283.2 304.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5351.00 m Freezing level: 847.14 mb = 1417.07 m = 4649.11 ft Wetbulb zero: 847.34 mb = 1412.66 m = 4634.66 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 73.76 % Est. max temperature: 12.79 C = 55.01 F Sfc-Lift cond lev (LCL): 946.39 mb = 515.04 m = 1689.75 ft T: 7.04 C 700-500 lapse rate: 7.37 C/km ThetaE index: 3.69 C Layer 925.0- 500.0 mb Conv cond level (CCL): 902.88 mb = 899.78 m = 2952.01 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 11.62 C = 52.92 F Cap Strength: 0.52 C Lifted Index: -0.16 C Risk: Thunderstorms probable Lifted Index @300 mb: 19.11 C Lifted Index @700 mb: -1.24 C Showalter Index: 0.75 C Risk: Thunderstorms probable Total Totals Index: 57.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.90 C Cross Totals Index: 28.90 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 257.40 Risk: None Energy Index: -0.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 151.35 J/kg Max Up Vert Vel: 17.40 m/s Conv Inhibition (B-): 3.92 J/kg Cap Strength: 0.52 C Lift Cond Lev (LCL): 912.32 mb = 815.67 m = 2676.04 ft Lev Free Conv (LFC): 877.32 mb = 1132.10 m = 3714.21 ft Equ Level (EL): 487.32 mb = 5589.60 m = 18338.35 ft B at Equ Level: 150.04 J/kg Max Parcel Lev (MPL): 387.32 mb = 7189.68 m = 23587.90 ft Wind level data Storm motion: 295 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 992 126 290 13 12.2 -4.4 | 123 7 -6.2 4.0 1 925 704 275 29 28.9 -2.5 | 241 12 10.5 5.9 2 850 1388 280 25 24.6 -4.3 | 237 7 6.3 4.1 3 700 2914 275 27 26.9 -2.4 | 235 10 8.5 6.1 4 500 5410 245 29 26.3 12.3 | 201 22 7.9 20.7 5 400 6970 225 31 21.9 21.9 | 187 31 3.6 30.4 6 397 7021 225 31 21.9 21.9 | 187 31 3.6 30.4 7 300 8930 265 25 24.9 2.2 | 212 12 6.5 10.6 8 250 10170 265 25 24.9 2.2 | 212 12 6.5 10.6 9 200 11680 265 25 24.9 2.2 | 212 12 6.5 10.6 10 150 13590 270 17 17.0 -0.0 | 171 9 -1.4 8.4 11 100 16220 305 19 15.6 -10.9 | 49 4 -2.8 -2.5 Wind Parameters Mean winds (0-6000m): 264.7 at 26.9 knts Storm direction: 294.7 at 20.2 knts Shear (0-3000m) pos: 0.3 neg: 2.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 107.4 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -4.6 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 12.64 Bulk Shear: 11.97 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 280 20 194 5| 0.0 14.9 14.9| 13.3 0.0 13.3 26.5 0.68| 15.2 10.4 1000 278 24 226 7| 0.3 7.4 7.7| 14.6 -0.7 13.9 13.9 0.52| 10.1 5.3 1500 278 24 230 8| 0.6 5.0 5.6| 14.6 -1.5 13.1 8.7 0.46| 7.5 3.4 2000 278 25 232 8| 0.5 3.9 4.4| 14.6 -1.8 12.9 6.4 0.43| 5.9 2.5 2500 278 25 233 8| 0.4 3.3 3.7| 14.6 -2.1 12.5 5.0 0.41| 4.9 2.0 3000 277 25 233 9| 0.3 2.9 3.2| 14.6 -4.6 10.0 3.3 0.35| 4.4 1.5 4000 275 26 229 10| 0.2 2.5 2.8| 14.6 -17.6 -3.0 -0.7 0.17| 4.0 0.7 5000 270 26 224 12| 0.2 2.3 2.5| 14.6 -35.3 -20.6 -4.1 0.04| 3.8 0.2 6000 265 27 218 14| 0.2 2.2 2.4| 14.6 -59.4 -44.8 -7.5 -0.05| 3.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20250419.00.gif