UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for LE430... Searching the city database file for: LE430 ... Date:1200Z 9 JAN 26 Station: LE430 WMO ident: 8430 Latitude: 38.00 Longitude: -1.17 ------------------------------------------------------------------------------- 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 62 17.0 4.0 42 13.0 10.2 235 1 288.8 289.6 282.6 303.1 5.01 1 850 1557 5.6 3.1 84 2.5 4.3 295 36 292.0 293.0 284.7 308.2 5.63 2 700 3132 0.8 -24.2 13 25.0 -6.2 295 36 303.4 303.5 283.8 305.9 0.77 3 500 5740 -19.3 -28.3 45 9.0 -21.0 275 46 309.5 309.6 286.1 312.0 0.74 4 400 7360 -31.1 -44.1 27 13.0 -32.3 285 56 314.6 314.6 287.2 315.3 0.19 5 300 9330 -47.1 -64.1 13 17.0 -47.5 305 60 319.0 319.0 288.4 319.1 0.02 6 250 10510 -56.1 -67.1 24 11.0 -56.2 270 62 322.7 322.7 289.6 322.7 0.02 7 218 11371 -62.4 -68.4 44 6.0 -62.4 255 75 325.8 325.9 290.5 325.9 0.02 8 201 11870 -66.1 -69.1 66 3.0 -66.1 255 71 327.6 327.6 291.0 327.7 0.02 9 200 11900 -65.7 -69.0 63 3.3 -65.7 260 69 328.7 328.7 291.4 328.8 0.02 10 150 13660 -60.1 -80.1 6 20.0 -60.3 260 68 366.5 366.5 299.9 366.6 0.00 11 100 16190 -62.5 -91.5 1 29.0 -62.7 280 60 407.0 407.0 306.1 407.0 0.00 TRP 201 11870 -66.1 -69.1 66 3.0 -66.1 255 71 327.6 327.6 291.0 327.7 0.02 WND 218 11371 -62.4 -68.4 44 6.0 -62.4 255 75 325.8 325.9 290.5 325.9 0.02 Sounding variables and indices 1000-500 mb thick: 5537.07 m Freezing level: 692.04 mb = 3235.80 m = 10616.02 ft Wetbulb zero: 788.30 mb = 2168.33 m = 7113.85 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 43.00 % Est. max temperature: 19.93 C = 67.88 F Sfc-Lift cond lev (LCL): 836.64 mb = 1685.53 m = 5529.89 ft T: 5.21 C 700-500 lapse rate: 7.71 C/km ThetaE index: 2.33 C Layer 700.0- 500.0 mb Conv cond level (CCL): 677.15 mb = 3389.25 m = 11119.47 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 32.37 C = 90.26 F Cap Strength: 7.69 C Lifted Index: 6.58 C Risk: None Lifted Index @300 mb: 10.36 C Lifted Index @700 mb: 7.69 C Showalter Index: 4.12 C Risk: None Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.40 C K Index: 3.00 Risk: None Sweat Index: 155.20 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 10810.65 J/kg Cap Strength: 7.63 C Lift Cond Lev (LCL): 831.63 mb = 1734.20 m = 5689.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 26 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 62 235 1 0.8 0.6 | 140 26 -16.7 19.7 1 850 1557 295 36 32.6 -15.2 | 255 16 15.1 3.9 2 700 3132 295 36 32.6 -15.2 | 255 16 15.1 3.9 3 500 5740 275 46 45.8 -4.0 | 242 32 28.3 15.2 4 400 7360 285 56 54.1 -14.5 | 263 37 36.5 4.7 5 300 9330 305 60 49.1 -34.4 | 296 35 31.6 -15.3 6 250 10510 270 62 62.0 -0.0 | 247 48 44.4 19.2 7 218 11371 255 75 72.4 19.4 | 235 67 54.9 38.6 8 201 11870 255 71 68.6 18.4 | 234 63 51.0 37.5 9 200 11900 260 69 68.0 12.0 | 238 59 50.4 31.1 10 150 13660 260 68 67.0 11.8 | 238 58 49.4 31.0 11 100 16190 280 60 59.1 -10.4 | 258 42 41.5 8.7 Wind Parameters Mean winds (0-6000m): 287.5 at 34.7 knts Storm direction: 317.5 at 26.0 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 115.6 deg Storm rel helicity (0-3000m) pos: 210.4 neg: 0.0 tot: 210.4 m^2/s^2 ave: 70.1 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 6.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 129.25 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 ------------------------------------------------------------------------------- 500 337 6 132 21| 12.1 0.0 12.1| 75.9 0.0 75.9 151.8 0.97| 12.4 12.0 1000 302 12 150 15| 12.2 0.0 12.2|144.4 0.0 144.4 144.4 0.95| 13.1 12.4 1500 294 19 177 12| 12.2 0.0 12.2|210.4 0.0 210.4 140.3 0.96| 14.1 13.6 2000 294 23 198 10| 9.1 0.0 9.1|210.4 0.0 210.4 105.2 0.96| 10.6 10.2 2500 294 25 213 10| 7.3 0.0 7.3|210.4 0.0 210.4 84.2 0.96| 8.5 8.1 3000 295 27 223 11| 6.1 0.0 6.1|210.4 0.0 210.4 70.1 0.96| 7.0 6.8 4000 294 30 234 12| 4.6 0.8 5.3|210.4 -7.3 203.2 50.8 0.81| 6.0 4.9 5000 291 32 239 15| 3.7 1.3 4.9|210.4 -21.9 188.5 37.7 0.67| 5.5 3.7 6000 287 35 241 18| 3.3 1.4 4.7|230.0 -35.6 194.3 32.4 0.60| 5.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20260109.12.gif