UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 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 25 SFC 988 126 10.6 8.9 89 1.7 9.7 275 19 284.7 286.0 283.3 304.9 7.25 2 925 670 6.0 6.0 100 0.0 6.0 275 40 285.4 286.5 282.7 303.2 6.34 3 850 1358 2.0 1.7 98 0.3 1.8 290 33 288.2 289.1 282.5 302.7 5.09 4 700 2899 -7.5 -9.2 88 1.7 -8.1 280 33 294.2 294.7 282.3 302.3 2.72 5 500 5420 -25.3 -27.3 83 2.0 -25.6 310 46 302.2 302.3 283.4 304.9 0.81 6 400 7000 -37.5 -53.5 17 16.0 -38.2 325 62 306.3 306.3 284.0 306.5 0.07 7 371 7516 -41.7 -53.3 27 11.6 -42.2 325 64 307.3 307.3 284.4 307.6 0.07 8 343 8044 -46.1 -53.1 45 7.0 -46.3 320 58 308.3 308.4 284.8 308.6 0.08 9 300 8940 -43.9 -68.9 5 25.0 -44.5 325 35 323.5 323.5 289.8 323.5 0.01 10 250 10160 -44.5 -74.5 2 30.0 -45.2 325 31 339.9 339.9 294.3 339.9 0.01 11 200 11650 -44.7 -77.7 1 33.0 -45.6 325 19 362.0 362.0 299.1 362.0 0.00 12 150 13570 -47.9 -81.9 1 34.0 -48.7 300 17 387.5 387.5 303.4 387.5 0.00 13 100 16210 -52.9 -84.9 1 32.0 -53.6 310 9 425.5 425.5 308.3 425.5 0.00 TRP 343 8044 -46.1 -53.1 45 7.0 -46.3 320 58 308.3 308.4 284.8 308.6 0.08 WND 371 7516 -41.7 -53.3 27 11.6 -42.2 325 64 307.3 307.3 284.4 307.6 0.07 Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 818.42 mb = 1682.42 m = 5519.69 ft Wetbulb zero: 822.35 mb = 1620.48 m = 5316.48 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 90.09 % Est. max temperature: 14.54 C = 58.17 F Sfc-Lift cond lev (LCL): 962.91 mb = 338.15 m = 1109.42 ft T: 8.80 C 700-500 lapse rate: 7.06 C/km ThetaE index: 2.53 C Layer 925.0- 500.0 mb Conv cond level (CCL): 930.91 mb = 617.41 m = 2025.60 ft Mean mixing ratio: 6.50 g/kg Conv temperature: 11.24 C = 52.24 F Cap Strength: -0.09 C Lifted Index: 1.16 C Risk: Showers probable Lifted Index @300 mb: 14.21 C Lifted Index @700 mb: -0.11 C Showalter Index: 1.75 C Risk: Showers probable Total Totals Index: 54.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 27.00 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 238.40 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.26 J/kg Max Up Vert Vel: 7.91 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 929.43 mb = 630.52 m = 2068.61 ft Lev Free Conv (LFC): 924.43 mb = 675.01 m = 2214.58 ft Equ Level (EL): 614.43 mb = 3875.90 m = 12716.05 ft B at Equ Level: 31.08 J/kg Max Parcel Lev (MPL): 504.43 mb = 5353.90 m = 17565.08 ft Wind level data Storm motion: 324 at 28 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 ---------------------------------------------------------- 0 988 126 275 19 18.9 -1.7 | 186 22 2.3 21.4 1 925 670 275 40 39.8 -3.5 | 230 30 23.2 19.6 2 850 1358 290 33 31.0 -11.3 | 231 19 14.3 11.8 3 700 2899 280 33 32.5 -5.7 | 222 23 15.8 17.3 4 500 5420 310 46 35.2 -29.6 | 289 20 18.6 -6.5 5 400 7000 325 62 35.6 -50.8 | 326 34 18.9 -27.7 6 371 7516 325 64 36.7 -52.4 | 326 36 20.0 -29.4 7 343 8044 320 58 37.3 -44.4 | 316 30 20.6 -21.4 8 300 8940 325 35 20.1 -28.7 | 329 7 3.4 -5.6 9 250 10160 325 31 17.8 -25.4 | 335 3 1.1 -2.4 10 200 11650 325 19 10.9 -15.6 | 142 9 -5.8 7.5 11 150 13570 300 17 14.7 -8.5 | 172 15 -1.9 14.5 12 100 16210 310 9 6.9 -5.8 | 150 20 -9.8 17.3 Wind Parameters Mean winds (0-6000m): 294.1 at 37.9 knts Storm direction: 324.1 at 28.4 knts Shear (0-3000m) pos: 1.7 neg: 3.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 41.0 deg Storm rel helicity (0-3000m) pos: 135.2 neg: -17.3 tot: 117.9 m^2/s^2 ave: 39.3 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.15 Bulk Shear: 27.28 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 ------------------------------------------------------------------------------- 500 275 29 210 24| 0.0 19.8 19.8|109.7 0.0 109.7 219.4 0.90| 19.9 17.8 1000 277 33 221 25| 3.6 9.9 13.5|124.9 0.0 124.9 124.9 0.70| 14.3 9.9 1500 281 33 224 23| 3.3 6.6 10.0|124.9 -4.1 120.8 80.5 0.58| 11.0 6.3 2000 282 33 225 22| 2.5 5.1 7.6|124.9 -9.3 115.6 57.8 0.52| 8.7 4.5 2500 283 33 225 22| 2.0 4.2 6.2|124.9 -14.9 109.9 44.0 0.46| 7.4 3.4 3000 282 33 225 22| 1.7 3.5 5.1|135.2 -17.3 117.9 39.3 0.46| 6.6 3.1 4000 284 34 228 22| 2.2 2.6 4.8|185.3 -17.3 167.9 42.0 0.56| 6.1 3.4 5000 289 36 236 21| 2.8 2.1 4.9|237.4 -17.3 220.1 44.0 0.63| 6.0 3.8 6000 294 38 247 19| 3.3 1.7 5.1|297.0 -17.3 279.7 46.6 0.67| 6.0 4.0 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20250419.12.gif