UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122400.upa.cvt Date: 0000Z 24 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 24 DEC 25 Station: LT095 WMO ident: 17095 Latitude: 39.90 Longitude: 41.28 ------------------------------------------------------------------------------- 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 251 1 925 865 2 850 1531 SFC 813 1882 -4.5 -8.0 76 3.5 -5.7 245 1 285.0 285.5 277.9 292.5 2.57 4 782 2188 -5.1 -10.1 68 5.0 -6.8 251 5 287.6 288.0 278.7 294.2 2.27 5 744 2579 -7.1 -10.2 78 3.1 -8.1 260 9 289.5 289.9 279.8 296.5 2.36 6 700 3053 -9.3 -11.2 86 1.9 -9.9 270 15 292.2 292.6 281.0 299.1 2.32 7 695 3108 -9.3 -13.2 73 3.9 -10.5 271 15 292.8 293.1 280.8 298.8 1.99 8 691 3153 -8.9 -13.9 67 5.0 -10.4 271 15 293.7 294.1 281.1 299.5 1.89 9 667 3427 -9.3 -15.3 62 6.0 -11.1 274 14 296.2 296.6 282.0 301.6 1.74 10 666 3438 -9.1 -14.1 67 5.0 -10.6 274 14 296.6 296.9 282.4 302.5 1.93 11 628 3891 -11.3 -20.3 47 9.0 -13.6 280 13 299.1 299.3 282.5 303.0 1.21 12 602 4215 -13.3 -19.3 61 6.0 -14.9 283 13 300.4 300.7 283.3 304.8 1.38 13 575 4562 -16.3 -21.3 65 5.0 -17.5 288 12 300.9 301.1 283.3 304.8 1.21 14 500 5600 -23.3 -29.3 58 6.0 -24.3 300 10 304.6 304.8 284.1 306.9 0.68 15 427 6740 -31.5 -40.5 41 9.0 -32.3 286 16 308.2 308.3 285.0 309.2 0.26 16 413 6976 -33.7 -42.7 40 9.0 -34.4 283 18 308.4 308.4 285.0 309.1 0.21 17 400 7200 -35.7 -42.7 49 7.0 -36.2 280 19 308.6 308.6 285.1 309.4 0.22 18 318 8749 -48.3 -55.3 44 7.0 -48.5 296 25 312.0 312.0 286.1 312.3 0.07 19 300 9130 -50.1 -59.1 34 9.0 -50.3 300 27 314.7 314.7 287.1 314.9 0.04 20 294 9262 -50.7 -60.7 30 10.0 -50.9 300 28 315.7 315.7 287.3 315.9 0.04 21 260 10059 -55.1 300 32 320.5 22 250 10310 -56.3 295 28 322.4 23 208 11473 -58.9 279 35 335.7 24 200 11720 -57.9 275 37 341.1 25 150 13540 -57.1 265 38 371.7 26 128 14542 -56.1 257 45 390.7 27 100 16100 -58.1 245 55 415.5 28 90 16765 -58.1 246 54 428.2 29 81 17425 -61.5 248 53 434.3 30 70 18330 -62.1 250 51 451.5 31 50 20410 -61.7 270 37 498.1 32 41 21648 -59.9 264 48 531.7 33 30 23610 -58.7 255 65 584.6 34 29 23823 -59.1 255 66 589.2 35 27 24271 -59.1 256 68 601.4 36 20 26140 -62.1 260 78 646.1 37 19 26458 -60.5 660.6 38 14 28360 -60.7 265 93 720.4 39 13 28821 -60.7 735.6 TRP 260 10059 -55.1 300 32 320.5 WND 14 28360 -60.7 265 93 720.4 Sounding variables and indices 1000-500 mb thick: 5349.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 65.71 % Est. max temperature: 6.58 C = 43.85 F Sfc-Lift cond lev (LCL): 769.21 mb = 2317.66 m = 7603.78 ft T: -5.76 C 700-500 lapse rate: 5.50 C/km Conv cond level (CCL): 608.91 mb = 4127.36 m = 13541.03 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 9.69 C = 49.43 F Cap Strength: 7.54 C Lifted Index: 8.91 C Risk: None Lifted Index @300 mb: 13.75 C Lifted Index @700 mb: 2.81 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.12 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 51691.36 J/kg Cap Strength: 8.71 C Lift Cond Lev (LCL): 718.08 mb = 2854.72 m = 9365.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 10 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 ---------------------------------------------------------- 0 813 1882 245 1 0.9 0.4 | 138 10 -6.4 7.0 1 700 3053 270 15 15.0 -0.0 | 229 10 7.7 6.6 2 500 5600 300 10 8.7 -5.0 | 220 2 1.4 1.6 3 400 7200 280 19 18.7 -3.3 | 254 12 11.4 3.3 4 300 9130 300 27 23.4 -13.5 | 293 18 16.1 -6.9 5 260 10059 300 32 27.7 -16.0 | 295 22 20.4 -9.4 6 250 10310 295 28 25.4 -11.8 | 286 19 18.1 -5.2 7 200 11720 275 37 36.9 -3.2 | 263 30 29.6 3.4 8 150 13540 265 38 37.9 3.3 | 252 32 30.6 9.9 9 100 16100 245 55 49.8 23.2 | 235 52 42.6 29.9 10 70 18330 250 51 47.9 17.4 | 239 47 40.6 24.1 11 50 20410 270 37 37.0 -0.0 | 257 30 29.7 6.6 12 30 23610 255 65 62.8 16.8 | 247 60 55.5 23.4 13 20 26140 260 78 76.8 13.5 | 254 72 69.5 20.2 Wind Parameters Mean winds (0-6000m): 282.3 at 13.1 knts Storm direction: 312.3 at 9.8 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 34.9 neg: -0.1 tot: 34.8 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.96 Bulk Shear: 11.82 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 ------------------------------------------------------------------------------- 500 281 4 148 7| 6.2 0.0 6.2| 13.7 0.0 13.7 27.4 0.98| 6.2 6.1 1000 269 7 177 7| 6.2 0.0 6.2| 27.8 0.0 27.8 27.8 0.98| 6.3 6.2 1500 270 9 197 7| 4.6 0.0 4.6| 33.9 0.0 33.9 22.6 0.93| 5.4 5.0 2000 272 10 207 7| 3.2 0.0 3.2| 34.6 0.0 34.6 17.3 0.85| 4.5 3.8 2500 274 11 212 7| 2.4 0.0 2.4| 34.8 0.0 34.8 13.9 0.79| 3.9 3.1 3000 276 11 215 7| 1.8 0.0 1.8| 34.9 -0.1 34.8 11.6 0.72| 3.5 2.5 4000 280 11 218 6| 1.3 0.2 1.4| 35.6 -0.6 35.0 8.8 0.63| 3.1 2.0 5000 282 12 226 6| 1.0 0.8 1.8| 36.7 -0.8 36.0 7.2 0.52| 3.2 1.7 6000 282 13 235 7| 1.1 0.9 1.9| 48.1 -1.5 46.5 7.8 0.52| 3.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251224.00.gif