UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 18 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 40 SFC 990 125 15.0 10.0 72 5.0 12.1 200 17 289.0 290.4 285.7 311.0 7.80 2 925 695 10.0 6.6 79 3.4 8.2 215 21 289.5 290.7 284.7 308.3 6.62 3 850 1392 5.2 2.5 83 2.7 3.8 235 29 291.6 292.6 284.2 307.1 5.39 4 700 2947 -5.3 -7.9 82 2.6 -6.3 225 36 296.6 297.2 283.7 305.7 3.01 5 500 5500 -22.5 -24.7 82 2.2 -22.9 200 44 305.6 305.8 284.9 309.0 1.03 6 400 7100 -35.3 -43.3 44 8.0 -35.9 190 71 309.1 309.1 285.2 309.9 0.21 7 385 7365 -36.5 -46.9 33 10.4 -37.2 190 77 310.9 311.0 285.8 311.5 0.15 8 300 9060 -44.3 -70.3 4 26.0 -44.9 205 52 322.9 322.9 289.6 323.0 0.01 9 255 10139 -48.3 -75.3 3 27.0 -48.8 220 42 332.4 332.4 292.4 332.4 0.01 10 250 10270 -47.7 -75.7 3 28.0 -48.2 225 42 335.2 335.2 293.1 335.2 0.01 11 200 11740 -47.1 -81.1 1 34.0 -47.8 225 42 358.2 358.2 298.4 358.2 0.00 12 150 13630 -51.1 -84.1 1 33.0 -51.7 255 38 382.0 382.0 302.6 382.0 0.00 13 100 16260 -53.1 -86.1 1 33.0 -53.8 250 19 425.1 425.1 308.3 425.1 0.00 TRP 255 10139 -48.3 -75.3 3 27.0 -48.8 220 42 332.4 332.4 292.4 332.4 0.01 WND 385 7365 -36.5 -46.9 33 10.4 -37.2 190 77 310.9 311.0 285.8 311.5 0.15 Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 775.71 mb = 2162.10 m = 7093.40 ft Wetbulb zero: 793.35 mb = 1944.41 m = 6379.21 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 81.36 % Est. max temperature: 17.92 C = 64.26 F Sfc-Lift cond lev (LCL): 918.51 mb = 753.06 m = 2470.64 ft T: 9.60 C 700-500 lapse rate: 6.74 C/km ThetaE index: 5.29 C Layer 925.0- 500.0 mb Conv cond level (CCL): 865.23 mb = 1245.57 m = 4086.47 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 17.18 C = 62.92 F Cap Strength: 1.02 C Lifted Index: 0.39 C Risk: Showers probable Lifted Index @300 mb: 10.03 C Lifted Index @700 mb: -0.75 C Showalter Index: 1.62 C Risk: Showers probable Total Totals Index: 52.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 25.00 C K Index: 27.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.00 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.21 J/kg Max Up Vert Vel: 11.15 m/s Conv Inhibition (B-): 20.45 J/kg Cap Strength: 1.02 C Lift Cond Lev (LCL): 886.34 mb = 1046.92 m = 3434.73 ft Lev Free Conv (LFC): 791.34 mb = 1964.72 m = 6445.85 ft Equ Level (EL): 521.34 mb = 5182.89 m = 17004.03 ft B at Equ Level: 61.68 J/kg Max Parcel Lev (MPL): 391.34 mb = 7251.57 m = 23790.96 ft Wind level data Storm motion: 245 at 27 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 ---------------------------------------------------------- 0 990 125 200 17 5.8 16.0 | 104 19 -18.3 4.5 1 925 695 215 21 12.0 17.2 | 116 13 -12.0 5.7 2 850 1392 235 29 23.8 16.6 | 176 5 -0.3 5.2 3 700 2947 225 36 25.5 25.5 | 186 14 1.4 14.0 4 500 5500 200 44 15.0 41.3 | 163 31 -9.0 29.9 5 400 7100 190 71 12.3 69.9 | 169 60 -11.8 58.5 6 385 7365 190 77 13.4 75.8 | 171 65 -10.7 64.4 7 300 9060 205 52 22.0 47.1 | 177 36 -2.1 35.7 8 255 10139 220 42 27.0 32.2 | 188 21 2.9 20.7 9 250 10270 225 42 29.7 29.7 | 197 19 5.6 18.2 10 200 11740 225 42 29.7 29.7 | 197 19 5.6 18.2 11 150 13630 255 38 36.7 9.8 | 277 13 12.6 -1.6 12 100 16260 250 19 17.9 6.5 | 51 8 -6.2 -5.0 Wind Parameters Mean winds (0-6000m): 214.6 at 35.6 knts Storm direction: 244.6 at 26.7 knts Shear (0-3000m) pos: 3.2 neg: 1.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 79.8 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -2.0 tot: 33.3 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.60 Bulk Shear: 38.78 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 ------------------------------------------------------------------------------- 500 207 19 109 16| 5.7 0.0 5.7| 12.6 0.0 12.6 25.3 0.52| 5.7 3.0 1000 215 21 115 13| 6.9 0.0 6.9| 26.6 0.0 26.6 26.6 0.58| 6.9 4.0 1500 222 23 125 10| 6.3 0.0 6.3| 33.8 0.0 33.8 22.5 0.63| 6.7 4.2 2000 225 25 136 9| 4.7 0.7 5.5| 34.9 0.0 34.9 17.4 0.57| 5.7 3.3 2500 226 27 148 9| 3.8 1.2 5.0| 35.3 0.0 35.3 14.1 0.51| 5.2 2.6 3000 226 28 157 9| 3.2 1.5 4.7| 35.3 -2.0 33.3 11.1 0.44| 4.9 2.1 4000 224 31 166 11| 2.4 2.0 4.4| 35.3 -16.9 18.5 4.6 0.26| 4.6 1.2 5000 219 33 168 14| 1.9 2.3 4.2| 35.3 -40.7 -5.4 -1.1 0.13| 4.5 0.6 6000 215 36 168 18| 1.6 3.1 4.6| 60.4 -51.4 9.0 1.5 0.12| 4.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20250418.12.gif