UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for X1510... Searching the city database file for: X1510 ... Date:0000Z 6 NOV 25 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 1002 172 -3.1 -5.5 83 2.4 -3.9 300 5 269.9 270.3 269.1 276.7 2.53 1 1000 188 -2.9 -6.4 77 3.5 -4.1 305 7 270.2 270.6 269.1 276.7 2.36 2 962 494 -3.9 -7.8 74 3.9 -5.1 315 9 272.2 272.6 270.1 278.3 2.20 3 925 801 -6.7 -10.2 76 3.5 -7.7 325 11 272.5 272.8 269.8 277.7 1.90 4 910 929 -7.5 -10.8 77 3.3 -8.4 326 13 272.9 273.2 269.9 278.0 1.84 5 888 1120 -5.5 -9.5 73 4.0 -6.8 327 17 276.9 277.3 272.8 282.8 2.09 6 850 1462 -7.7 -15.7 53 8.0 -9.8 330 23 278.1 278.3 272.2 281.9 1.32 7 800 1931 -10.9 -20.9 44 10.0 -13.0 324 26 279.5 279.7 272.4 282.2 0.90 8 754 2383 -14.7 -22.7 51 8.0 -16.3 318 29 280.2 280.3 272.7 282.6 0.82 9 724 2691 -13.9 -22.9 47 9.0 -15.7 313 31 284.3 284.5 275.0 286.9 0.84 10 700 2946 -15.3 -24.3 46 9.0 -17.0 310 33 285.5 285.7 275.6 287.9 0.76 11 510 5260 -31.1 -39.1 45 8.0 -31.8 305 43 293.5 293.5 278.7 294.3 0.25 12 500 5400 -32.3 -40.3 45 8.0 -32.9 305 44 293.7 293.7 278.8 294.4 0.23 13 400 6940 -44.5 -53.5 36 9.0 -44.8 300 46 297.2 297.2 280.2 297.4 0.07 14 390 7108 -46.1 -54.1 40 8.0 -46.3 300 48 297.2 297.2 280.2 297.4 0.06 15 300 8820 -53.3 -62.3 33 9.0 -53.5 305 71 310.2 310.2 285.4 310.3 0.03 16 289 9061 -53.9 -62.9 32 9.0 -54.1 305 75 312.6 312.6 286.3 312.7 0.03 17 267 9568 -55.3 -64.3 32 9.0 -55.4 302 71 317.8 317.8 288.1 317.9 0.03 18 250 9990 -54.1 -64.1 28 10.0 -54.3 300 68 325.6 325.6 290.5 325.7 0.03 19 200 11430 -51.5 -63.5 23 12.0 -51.8 295 58 351.2 351.2 296.9 351.4 0.04 20 196 11562 -50.5 -62.5 23 12.0 -50.8 294 58 354.8 354.9 297.7 355.0 0.04 21 155 13080 -54.7 -68.7 16 14.0 -55.0 282 54 372.3 372.3 301.0 372.4 0.02 22 150 13290 -54.1 -68.1 16 14.0 -54.4 280 54 376.9 376.9 301.8 377.0 0.03 23 100 15880 -55.1 -72.1 10 17.0 -55.6 285 54 421.3 421.3 307.9 421.4 0.02 24 70 18160 -56.5 -74.5 9 18.0 -57.1 275 69 463.5 463.5 312.1 463.6 0.02 25 53 19943 -51.1 -71.1 7 20.0 -52.5 267 55 514.4 514.4 315.9 514.7 0.05 26 50 20320 -52.5 -72.5 7 20.0 -53.7 265 52 519.8 519.8 316.3 520.0 0.04 27 31 23390 -54.9 -75.9 6 21.0 -56.4 260 68 589.4 589.4 320.1 589.7 0.04 28 30 23600 -54.3 -75.3 6 21.0 -55.9 260 69 596.6 596.6 320.5 596.9 0.05 29 25 24788 -47.5 -70.5 5 23.0 -51.0 253 71 648.1 648.1 322.6 649.0 0.11 30 20 26260 -48.7 -72.7 5 24.0 -52.4 245 73 687.1 687.2 324.0 688.0 0.10 31 19 26598 -48.3 -72.3 5 24.0 -52.2 698.5 698.6 324.4 699.5 0.12 32 18 26957 -44.3 -69.3 5 25.0 -49.8 722.0 722.1 325.1 723.7 0.19 33 16 27739 -48.3 -72.3 5 24.0 -52.7 733.7 733.8 325.5 734.9 0.14 34 15 28167 -45.1 -70.1 4 25.0 -50.9 758.0 758.1 326.2 759.9 0.20 35 13 29122 -45.9 -71.9 4 26.0 -52.0 786.9 787.0 327.0 788.6 0.18 TRP 289 9061 -54.7 -63.7 32 9.0 -54.8 305 73 311.6 311.6 285.9 311.7 0.03 WND 289 9061 -53.9 -62.9 32 9.0 -54.1 305 75 312.6 312.6 286.3 312.7 0.03 Sounding variables and indices 1000-500 mb thick: 5212.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 52.47 % Est. max temperature: 5.03 C = 41.05 F Sfc-Lift cond lev (LCL): 964.76 mb = 471.12 m = 1545.65 ft T: -3.83 C 700-500 lapse rate: 6.93 C/km ThetaE index: 0.89 C Layer 850.0- 800.0 mb Conv cond level (CCL): 802.64 mb = 1905.34 m = 6251.03 ft Mean mixing ratio: 2.10 g/kg Conv temperature: 6.46 C = 43.64 F Cap Strength: 13.24 C Lifted Index: 13.32 C Risk: None Lifted Index @300 mb: 22.97 C Lifted Index @700 mb: 9.00 C Showalter Index: 10.10 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 16.60 C K Index: -0.10 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.18 J/kg Max Up Vert Vel: 4.51 m/s Conv Inhibition (B-): 62235.21 J/kg Cap Strength: 13.25 C Lift Cond Lev (LCL): 898.15 mb = 1031.17 m = 3383.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 24 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 1002 172 300 5 4.3 -2.5 | 170 20 -3.6 19.8 1 1000 188 305 7 5.7 -4.0 | 173 18 -2.2 18.2 2 925 801 325 11 6.3 -9.0 | 173 13 -1.6 13.3 3 850 1462 330 23 11.5 -19.9 | 237 4 3.5 2.3 4 700 2946 310 33 25.3 -21.2 | 267 17 17.3 1.1 5 500 5400 305 44 36.0 -25.2 | 276 28 28.1 -3.0 6 400 6940 300 46 39.8 -23.0 | 271 32 31.9 -0.7 7 300 8820 305 71 58.2 -40.7 | 290 53 50.2 -18.5 8 289 9061 305 75 61.4 -43.0 | 291 57 53.5 -20.8 9 250 9990 300 68 58.9 -34.0 | 283 52 50.9 -11.7 10 200 11430 295 58 52.6 -24.5 | 273 45 44.6 -2.2 11 150 13290 280 54 53.2 -9.4 | 254 47 45.2 12.9 12 100 15880 285 54 52.2 -14.0 | 259 45 44.2 8.3 13 70 18160 275 69 68.7 -6.0 | 255 63 60.8 16.2 14 50 20320 265 52 51.8 4.5 | 239 51 43.8 26.8 15 30 23600 260 69 68.0 12.0 | 240 69 60.0 34.2 16 20 26260 245 73 66.2 30.9 | 228 79 58.2 53.1 Wind Parameters Mean winds (0-6000m): 310.3 at 31.5 knts Storm direction: 340.3 at 23.6 knts Shear (0-3000m) pos: 2.3 neg: 3.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 98.5 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -1.4 tot: 28.4 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 70.30 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 ------------------------------------------------------------------------------- 500 314 8 174 16| 5.9 0.0 5.9| 7.5 -0.4 7.1 14.2 0.24| 6.2 1.5 1000 322 11 175 14| 7.0 0.0 7.0| 15.9 -1.0 14.9 14.9 0.32| 7.1 2.3 1500 326 14 181 10| 4.6 2.3 6.9| 23.5 -1.0 22.5 15.0 0.47| 7.2 3.4 2000 325 17 194 8| 3.5 2.7 6.2| 26.6 -1.0 25.6 12.8 0.45| 6.6 3.0 2500 322 20 213 8| 2.8 3.0 5.8| 27.8 -1.0 26.8 10.7 0.39| 6.3 2.5 3000 319 22 229 9| 2.3 3.1 5.4| 29.8 -1.4 28.4 9.5 0.36| 5.9 2.1 4000 315 26 248 11| 1.7 2.9 4.7| 39.1 -1.4 37.6 9.4 0.36| 5.0 1.8 5000 312 29 258 14| 1.4 2.8 4.2| 46.6 -1.4 45.2 9.0 0.35| 4.5 1.6 6000 310 32 263 16| 1.2 2.6 3.7| 47.8 -10.7 37.2 6.2 0.30| 4.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20251106.00.gif