UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 10 OCT 25 Station: LE302 WMO ident: 8302 Latitude: 39.61 Longitude: 2.71 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 41 23.8 15.8 61 8.0 18.5 70 9 295.5 297.5 291.0 327.6 11.16 1 1000 187 20.6 14.6 68 6.0 16.7 65 19 293.8 295.6 289.9 323.8 10.50 2 925 855 14.4 13.1 92 1.3 13.6 50 17 294.0 295.9 289.8 323.5 10.29 3 850 1564 9.4 8.6 95 0.8 8.9 55 15 296.0 297.5 288.8 320.0 8.27 4 700 3161 1.6 -2.3 75 3.9 -0.3 110 9 304.3 305.1 288.2 318.4 4.62 5 500 5780 -14.9 -21.9 55 7.0 -16.7 80 11 314.9 315.1 288.5 319.3 1.32 6 400 7430 -26.5 -36.5 38 10.0 -27.9 30 3 320.5 320.6 289.4 322.1 0.42 7 300 9440 -43.3 -51.3 41 8.0 -43.7 5 7 324.3 324.4 290.2 324.8 0.11 8 250 10640 -53.5 -59.5 48 6.0 -53.7 35 7 326.5 326.5 290.8 326.7 0.05 9 218 11510 -59.3 -65.3 46 6.0 -59.4 345 11 330.6 330.6 291.9 330.7 0.03 10 200 12050 -59.1 -73.1 15 14.0 -59.2 45 7 339.2 339.2 294.1 339.2 0.01 11 150 13880 -56.3 -81.3 3 25.0 -56.6 135 11 373.1 373.1 301.1 373.1 0.00 12 100 16400 -64.5 -85.5 4 21.0 -64.7 300 13 403.1 403.1 305.6 403.1 0.00 TRP 218 11510 -59.3 -65.3 46 6.0 -59.4 345 11 330.6 330.6 291.9 330.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5593.00 m Freezing level: 680.61 mb = 3414.96 m = 11203.81 ft Wetbulb zero: 704.45 mb = 3108.82 m = 10199.42 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 75.60 % Est. max temperature: 23.82 C = 74.87 F Sfc-Lift cond lev (LCL): 904.29 mb = 1044.83 m = 3427.89 ft T: 13.06 C 700-500 lapse rate: 6.30 C/km ThetaE index: 9.29 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 902.73 mb = 1059.30 m = 3475.35 ft Mean mixing ratio: 10.45 g/kg Conv temperature: 22.88 C = 73.19 F Cap Strength: 0.36 C Lifted Index: -0.62 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.92 C Lifted Index @700 mb: -0.44 C Showalter Index: 1.49 C Risk: Showers probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 23.50 C K Index: 29.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 144.20 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 146.38 J/kg Max Up Vert Vel: 17.11 m/s Conv Inhibition (B-): 4.68 J/kg Cap Strength: 1.50 C Lift Cond Lev (LCL): 910.55 mb = 987.06 m = 3238.33 ft Lev Free Conv (LFC): 885.55 mb = 1220.49 m = 4004.19 ft Equ Level (EL): 415.55 mb = 7148.07 m = 23451.37 ft B at Equ Level: 146.31 J/kg Max Parcel Lev (MPL): 235.55 mb = 11018.21 m = 36148.54 ft Wind level data Storm motion: 106 at 9 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 1017 41 70 9 -8.5 -3.1 | 357 6 0.3 -5.5 1 1000 187 65 19 -17.2 -8.0 | 39 13 -8.4 -10.5 2 925 855 50 17 -13.0 -10.9 | 18 14 -4.2 -13.4 3 850 1564 55 15 -12.3 -8.6 | 18 12 -3.5 -11.0 4 700 3161 110 9 -8.5 3.1 | 207 1 0.3 0.6 5 500 5780 80 11 -10.8 -1.9 | 25 5 -2.1 -4.4 6 400 7430 30 3 -1.5 -2.6 | 305 9 7.3 -5.0 7 300 9440 5 7 -0.6 -7.0 | 319 12 8.2 -9.4 8 250 10640 35 7 -4.0 -5.7 | 330 9 4.8 -8.2 9 218 11510 345 11 2.8 -10.6 | 318 17 11.6 -13.1 10 200 12050 45 7 -4.9 -4.9 | 333 8 3.8 -7.4 11 150 13880 135 11 -7.8 7.8 | 191 5 1.0 5.3 12 100 16400 300 13 11.3 -6.5 | 294 22 20.0 -8.9 Wind Parameters Mean winds (0-6000m): 75.5 at 12.2 knts Storm direction: 105.5 at 9.1 knts Shear (0-3000m) pos: 2.3 neg: 1.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 118.6 deg Storm rel helicity (0-3000m) pos: 19.2 neg: -16.9 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 30.85 Bulk Shear: 4.74 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 62 17 32 12| 0.0 9.7 9.7| 11.5 -8.4 3.2 6.3 0.28| 12.9 3.7 1000 58 17 26 13| 0.0 4.3 4.3| 11.6 -16.8 -5.2 -5.2 0.08| 8.0 0.7 1500 56 17 23 13| 0.6 2.9 3.5| 11.6 -16.9 -5.3 -3.5 0.07| 5.9 0.4 2000 57 16 23 12| 1.6 2.2 3.7| 16.7 -16.9 -0.3 -0.1 0.15| 5.6 0.8 2500 60 15 24 11| 2.1 1.7 3.8| 18.7 -16.9 1.8 0.7 0.18| 5.3 0.9 3000 63 14 25 10| 2.3 1.4 3.8| 19.2 -16.9 2.3 0.8 0.20| 5.1 1.0 4000 70 13 28 8| 1.7 1.2 2.9| 19.3 -17.0 2.3 0.6 0.18| 4.1 0.7 5000 74 13 29 7| 1.4 1.2 2.6| 19.3 -17.3 2.0 0.4 0.16| 3.5 0.5 6000 76 12 29 6| 1.2 1.2 2.3| 19.3 -20.1 -0.8 -0.1 0.08| 3.2 0.3 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251010.12.gif