UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123000.upa.cvt Date: 0000Z 30 DEC 25 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 30 DEC 25 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1015 53 10.4 8.2 86 2.2 9.2 215 7 282.3 283.5 281.7 300.9 6.73 1 1000 177 11.4 9.3 87 2.1 10.2 260 11 284.5 285.8 283.4 305.0 7.36 2 925 824 6.8 5.1 89 1.7 5.9 280 9 286.3 287.3 282.6 303.0 5.96 3 850 1513 2.2 0.3 87 1.9 1.3 290 7 288.5 289.3 282.0 301.6 4.60 4 700 3058 -5.5 -19.5 32 14.0 -9.4 130 5 296.4 296.6 281.4 300.1 1.16 5 500 5600 -23.9 -38.9 24 15.0 -25.6 100 13 303.9 303.9 283.3 304.8 0.26 6 400 7180 -37.3 -41.5 65 4.2 -37.6 120 21 306.5 306.6 284.3 307.4 0.25 7 300 9110 -51.5 -57.5 49 6.0 -51.7 125 52 312.8 312.8 286.4 313.0 0.05 8 250 10270 -56.9 -74.9 9 18.0 -57.1 130 29 321.5 321.5 289.2 321.5 0.01 9 245 10399 -57.9 -74.9 10 17.0 -58.0 120 23 321.8 321.8 289.3 321.9 0.01 10 200 11690 -56.5 -80.5 3 24.0 -56.7 220 3 343.3 343.3 295.1 343.3 0.00 11 150 13510 -57.9 -84.9 2 27.0 -58.2 270 11 370.3 370.3 300.6 370.3 0.00 12 100 16060 -58.7 -85.7 2 27.0 -59.0 295 19 414.3 414.3 307.0 414.3 0.00 TRP 245 10399 -57.9 -74.9 10 17.0 -58.0 120 23 321.8 321.8 289.3 321.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 807.14 mb = 1954.43 m = 6412.09 ft Wetbulb zero: 831.69 mb = 1686.28 m = 5532.35 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 51.72 % Est. max temperature: 16.08 C = 60.95 F Sfc-Lift cond lev (LCL): 981.72 mb = 330.10 m = 1082.99 ft T: 10.31 C 700-500 lapse rate: 7.24 C/km ThetaE index: 4.89 C Layer 925.0- 500.0 mb Conv cond level (CCL): 921.04 mb = 858.92 m = 2817.94 ft Mean mixing ratio: 6.63 g/kg Conv temperature: 14.45 C = 58.01 F Cap Strength: 1.86 C Lifted Index: 2.51 C Risk: None Lifted Index @300 mb: 6.55 C Lifted Index @700 mb: 1.86 C Showalter Index: 3.91 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 24.20 C K Index: 12.40 Risk: None Sweat Index: 56.60 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.03 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 8.47 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 936.99 mb = 717.13 m = 2352.76 ft Lev Free Conv (LFC): 861.99 mb = 1398.87 m = 4589.43 ft Equ Level (EL): 831.99 mb = 1683.43 m = 5523.00 ft B at Equ Level: 7.84 J/kg Max Parcel Lev (MPL): 771.99 mb = 2279.04 m = 7477.07 ft Wind level data Storm motion: 151 at 6 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 1015 53 215 7 4.0 5.7 | 269 7 7.1 0.1 1 1000 177 260 11 10.8 1.9 | 285 14 14.0 -3.8 2 925 824 280 9 8.9 -1.6 | 301 14 12.0 -7.2 3 850 1513 290 7 6.6 -2.4 | 310 13 9.7 -8.1 4 700 3058 130 5 -3.8 3.2 | 16 3 -0.7 -2.4 5 500 5600 100 13 -12.8 2.3 | 71 10 -9.7 -3.4 6 400 7180 120 21 -18.2 10.5 | 108 16 -15.1 4.8 7 300 9110 125 52 -42.6 29.8 | 121 46 -39.5 24.2 8 250 10270 130 29 -22.2 18.6 | 124 23 -19.1 13.0 9 245 10399 120 23 -19.9 11.5 | 109 18 -16.8 5.8 10 200 11690 220 3 1.9 2.3 | 304 6 5.1 -3.4 11 150 13510 270 11 11.0 -0.0 | 292 15 14.1 -5.7 12 100 16060 295 19 17.2 -8.0 | 304 25 20.4 -13.7 Wind Parameters Mean winds (0-6000m): 121.1 at 8.6 knts Storm direction: 151.1 at 6.5 knts Shear (0-3000m) pos: 1.4 neg: 2.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 106.2 deg Storm rel helicity (0-3000m) pos: 31.4 neg: -16.5 tot: 14.8 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 40.76 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 ------------------------------------------------------------------------------- 500 261 10 287 14| 8.6 0.0 8.6| 17.6 0.0 17.6 35.2 0.53| 10.5 5.6 1000 269 10 293 14| 4.5 0.0 4.5| 26.1 0.0 26.1 26.1 0.61| 6.5 4.0 1500 274 9 298 14| 2.8 0.0 2.8| 30.1 -1.0 29.1 19.4 0.59| 5.0 2.9 2000 272 8 297 13| 2.1 1.5 3.6| 30.1 -13.7 16.4 8.2 0.20| 5.3 1.0 2500 267 8 295 12| 1.7 2.0 3.7| 30.1 -16.5 13.6 5.4 0.10| 5.3 0.5 3000 270 7 298 12| 1.4 2.0 3.4| 31.4 -16.5 14.8 4.9 0.18| 5.3 0.9 4000 251 7 288 10| 1.0 1.9 3.0| 33.4 -16.5 16.9 4.2 0.24| 4.4 1.0 5000 176 8 231 3| 0.8 1.9 2.7| 34.3 -16.5 17.8 3.6 0.23| 3.9 0.9 6000 121 9 74 4| 0.5 1.7 2.2| 40.8 -17.1 23.7 4.0 0.25| 3.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251230.00.gif