UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 29 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 81 190 5 SFC 995 125 25.6 12.6 44 13.0 17.3 190 5 299.2 300.9 290.6 326.3 9.24 2 925 758 18.8 8.8 52 10.0 12.8 125 11 298.5 299.9 289.1 321.1 7.70 3 850 1477 13.8 -0.2 38 14.0 6.7 160 17 300.6 301.4 286.7 314.0 4.43 4 700 3074 1.6 -9.4 44 11.0 -2.9 190 19 304.3 304.8 286.2 312.6 2.68 5 500 5690 -15.3 -42.3 8 27.0 -19.2 160 35 314.4 314.4 287.1 315.1 0.18 6 400 7330 -28.3 -45.3 18 17.0 -29.9 155 31 318.2 318.2 288.3 318.8 0.17 7 300 9330 -43.3 -47.0 67 3.7 -43.5 170 35 324.3 324.4 290.3 325.0 0.18 8 250 10530 -53.9 -58.0 61 4.1 -54.0 155 38 325.9 325.9 290.6 326.2 0.06 9 200 11920 -64.1 -70.1 44 6.0 -64.1 170 33 331.2 331.3 292.1 331.3 0.02 10 194 12106 -64.5 -72.5 32 8.0 -64.6 175 33 333.5 333.5 292.7 333.6 0.01 11 150 13710 -54.9 -82.9 2 28.0 -55.3 200 33 375.5 375.5 301.5 375.5 0.00 12 100 16290 -58.5 -85.5 2 27.0 -58.9 185 29 414.7 414.7 307.1 414.7 0.00 TRP 194 12106 -64.5 -72.5 32 8.0 -64.6 175 33 333.5 333.5 292.7 333.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 681.07 mb = 3321.67 m = 10897.73 ft Wetbulb zero: 744.78 mb = 2563.94 m = 8411.78 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 34.88 % Est. max temperature: 27.14 C = 80.85 F Sfc-Lift cond lev (LCL): 822.14 mb = 1751.13 m = 5745.10 ft T: 11.71 C 700-500 lapse rate: 6.46 C/km ThetaE index: 13.66 C Layer 925.0- 500.0 mb Conv cond level (CCL): 755.52 mb = 2446.22 m = 8025.55 ft Mean mixing ratio: 8.01 g/kg Conv temperature: 29.30 C = 84.73 F Cap Strength: 2.74 C Lifted Index: -0.20 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.97 C Lifted Index @700 mb: 0.17 C Showalter Index: 4.57 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 15.10 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 69.00 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.35 J/kg Max Up Vert Vel: 11.52 m/s Conv Inhibition (B-): 109.28 J/kg Cap Strength: 2.74 C Lift Cond Lev (LCL): 799.78 mb = 1977.91 m = 6489.12 ft Lev Free Conv (LFC): 674.78 mb = 3359.27 m = 11021.11 ft Equ Level (EL): 364.78 mb = 7970.76 m = 26150.47 ft B at Equ Level: 65.40 J/kg Max Parcel Lev (MPL): 294.78 mb = 9445.51 m = 30988.83 ft Wind level data Storm motion: 198 at 16 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 ---------------------------------------------------------- 0 995 125 190 5 0.9 4.9 | 21 11 -4.1 -10.7 1 925 758 125 11 -9.0 6.3 | 56 17 -14.0 -9.3 2 850 1477 160 17 -5.8 16.0 | 92 11 -10.8 0.4 3 700 3074 190 19 3.3 18.7 | 151 4 -1.7 3.1 4 500 5690 160 35 -12.0 32.9 | 136 24 -17.0 17.3 5 400 7330 155 31 -13.1 28.1 | 125 22 -18.1 12.5 6 300 9330 170 35 -6.1 34.5 | 150 22 -11.1 18.9 7 250 10530 155 38 -16.1 34.4 | 132 28 -21.1 18.8 8 200 11920 170 33 -5.7 32.5 | 148 20 -10.7 16.9 9 194 12106 175 33 -2.9 32.9 | 155 19 -7.9 17.3 10 150 13710 200 33 11.3 31.0 | 202 17 6.3 15.4 11 100 16290 185 29 2.5 28.9 | 169 14 -2.5 13.3 Wind Parameters Mean winds (0-6000m): 167.8 at 21.8 knts Storm direction: 197.8 at 16.4 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 130.8 deg Storm rel helicity (0-3000m) pos: 65.2 neg: 0.0 tot: 65.2 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.22 Bulk Shear: 29.87 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 ------------------------------------------------------------------------------- 500 150 7 43 13| 0.0 7.9 7.9| 20.1 0.0 20.1 40.3 0.81| 8.4 6.8 1000 139 10 54 14| 2.3 4.0 6.2| 39.9 0.0 39.9 39.9 0.75| 7.8 5.9 1500 148 12 63 13| 3.2 2.6 5.8| 55.5 0.0 55.5 37.0 0.76| 7.4 5.6 2000 155 13 71 11| 2.9 2.0 4.8| 59.5 0.0 59.5 29.7 0.73| 6.3 4.6 2500 161 14 77 10| 2.7 1.6 4.3| 62.6 0.0 62.6 25.1 0.72| 5.7 4.1 3000 167 15 83 9| 2.6 1.3 3.9| 65.2 0.0 65.2 21.7 0.72| 5.2 3.8 4000 172 17 98 7| 1.9 1.8 3.8| 65.3 -1.5 63.7 15.9 0.57| 4.9 2.8 5000 171 19 114 9| 1.6 2.3 3.9| 65.3 -11.0 54.3 10.9 0.41| 4.8 2.0 6000 168 22 121 11| 1.3 2.3 3.6| 65.3 -29.7 35.6 5.9 0.31| 4.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20250429.12.gif