UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 9 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 ------------------------------------------------------------------------------- 0 1000 72 SFC 988 166 -8.1 -11.8 75 3.7 -9.1 285 5 266.0 266.2 264.8 270.2 1.56 2 925 675 -11.5 -15.3 73 3.8 -12.3 340 33 267.5 267.8 265.3 271.0 1.26 3 850 1319 -14.3 -18.5 70 4.2 -15.2 355 17 271.2 271.3 267.4 274.1 1.04 4 811 1674 -16.5 -20.0 74 3.5 -17.1 349 16 272.5 272.7 268.2 275.3 0.96 5 761 2151 -17.1 -20.2 77 3.1 -17.7 341 14 276.9 277.0 271.0 279.8 1.01 6 700 2774 -20.5 -23.4 78 2.9 -21.0 330 11 279.8 279.9 272.5 282.3 0.83 7 661 3195 -23.1 -26.1 76 3.0 -23.5 338 14 281.5 281.6 273.2 283.6 0.69 8 649 3328 -22.7 -25.7 76 3.0 -23.2 340 15 283.4 283.5 274.3 285.6 0.73 9 627 3581 -21.3 -25.1 71 3.8 -22.0 345 16 287.8 288.0 276.8 290.3 0.79 10 506 5135 -28.7 -39.7 34 11.0 -29.7 13 26 297.0 297.1 280.4 297.8 0.24 11 500 5220 -29.5 -39.5 37 10.0 -30.4 15 27 297.1 297.1 280.4 297.9 0.25 12 400 6780 -40.3 -47.3 47 7.0 -40.6 10 35 302.6 302.6 282.6 303.1 0.13 13 396 6848 -40.7 -47.7 47 7.0 -41.1 10 35 303.0 303.0 282.8 303.4 0.13 14 354 7600 -46.5 -53.5 45 7.0 -46.7 6 33 305.0 305.0 283.5 305.3 0.07 15 300 8680 -53.1 -60.1 42 7.0 -53.2 360 31 310.5 310.5 285.5 310.7 0.04 16 279 9150 -54.9 -61.9 42 7.0 -55.0 335 33 314.4 314.4 286.9 314.5 0.03 17 264 9507 -53.7 -60.7 42 7.0 -53.8 330 33 321.2 321.2 289.2 321.3 0.04 18 250 9860 -54.3 -61.3 42 7.0 -54.4 325 33 325.3 325.3 290.4 325.5 0.04 19 200 11300 -52.1 -60.1 38 8.0 -52.4 285 33 350.3 350.3 296.7 350.5 0.06 20 165 12549 -50.9 -61.9 26 11.0 -51.3 282 39 372.1 372.1 300.9 372.3 0.06 21 150 13170 -50.7 -62.7 23 12.0 -51.1 280 42 382.7 382.7 302.7 383.0 0.06 22 100 15790 -53.9 -68.9 14 15.0 -54.4 270 50 423.6 423.6 308.2 423.8 0.04 23 83 16989 -51.9 -67.9 13 16.0 -52.7 265 47 450.8 450.9 311.0 451.1 0.05 24 70 18080 -56.3 -73.3 10 17.0 -56.9 260 44 463.9 463.9 312.1 464.1 0.03 25 62 18847 -58.3 -75.3 10 17.0 -58.8 260 44 475.9 475.9 313.1 476.0 0.02 26 57 19379 -56.3 -74.3 9 18.0 -57.0 260 44 492.0 492.0 314.4 492.2 0.03 27 50 20210 -57.1 -75.1 8 18.0 -57.9 260 44 508.9 508.9 315.6 509.1 0.03 28 48 20468 -57.7 -74.7 10 17.0 -58.4 513.5 513.5 315.9 513.7 0.03 29 33 22868 -51.3 -70.3 9 19.0 -53.2 588.5 588.6 320.1 589.2 0.09 TRP 279 9150 -54.9 -61.9 42 7.0 -55.0 335 33 314.4 314.4 286.9 314.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5148.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 67.08 % Est. max temperature: -2.52 C = 27.47 F Sfc-Lift cond lev (LCL): 931.32 mb = 622.35 m = 2041.82 ft T: -11.15 C 700-500 lapse rate: 3.68 C/km ThetaE index: 0.00 C Layer 988.0-126443839488.0 mb Conv cond level (CCL): 818.01 mb = 1608.66 m = 5277.70 ft Mean mixing ratio: 1.33 g/kg Conv temperature: -1.83 C = 28.70 F Cap Strength: 21.55 C Lifted Index: 21.52 C Risk: None Lifted Index @300 mb: 27.97 C Lifted Index @700 mb: 9.13 C Showalter Index: 19.05 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 11.00 C K Index: -6.20 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.04 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 44116.59 J/kg Cap Strength: 21.52 C Lift Cond Lev (LCL): 881.81 mb = 1039.18 m = 3409.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 15 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 ---------------------------------------------------------- 0 988 166 285 5 4.8 -1.3 | 224 17 11.8 12.0 1 925 675 340 33 11.3 -31.0 | 314 25 18.3 -17.7 2 850 1319 355 17 1.5 -16.9 | 293 9 8.5 -3.6 3 700 2774 330 11 5.5 -9.5 | 253 13 12.5 3.8 4 500 5220 15 27 -7.0 -26.1 | 360 13 0.0 -12.7 5 400 6780 10 35 -6.1 -34.5 | 357 21 0.9 -21.1 6 300 8680 360 31 -0.0 -31.0 | 338 19 7.0 -17.7 7 279 9150 335 33 13.9 -29.9 | 308 27 20.9 -16.6 8 250 9860 325 33 18.9 -27.0 | 298 29 25.9 -13.7 9 200 11300 285 33 31.9 -8.5 | 263 39 38.9 4.8 10 150 13170 280 42 41.4 -7.3 | 263 49 48.4 6.0 11 100 15790 270 50 50.0 -0.0 | 257 59 57.0 13.3 12 70 18080 260 44 43.3 7.6 | 247 55 50.3 21.0 13 50 20210 260 44 43.3 7.6 | 247 55 50.3 21.0 Wind Parameters Mean winds (0-6000m): 357.7 at 20.1 knts Storm direction: 27.7 at 15.1 knts Shear (0-3000m) pos: 3.7 neg: 1.8 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 41.6 deg Storm rel helicity (0-3000m) pos: 192.2 neg: -38.7 tot: 153.6 m^2/s^2 ave: 51.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.32 Bulk Shear: 9.15 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 ------------------------------------------------------------------------------- 500 333 19 282 16| 30.7 0.0 30.7|178.2 0.0 178.2 356.3 0.97| 34.3 33.2 1000 340 23 299 17| 10.0 0.0 10.0|182.7 -9.6 173.0 173.0 0.66| 23.9 15.8 1500 343 21 297 15| 6.6 1.8 8.5|182.7 -21.5 161.2 107.5 0.50| 18.0 9.0 2000 343 19 293 14| 5.0 2.1 7.0|182.7 -29.1 153.6 76.8 0.42| 14.3 6.1 2500 343 18 287 13| 4.0 2.2 6.2|182.7 -37.0 145.6 58.3 0.36| 12.0 4.3 3000 342 17 283 13| 3.7 1.8 5.6|192.2 -38.7 153.6 51.2 0.38| 10.6 4.0 4000 344 17 284 12| 3.8 1.4 5.2|217.5 -38.7 178.8 44.7 0.45| 9.0 4.1 5000 352 18 296 11| 3.9 1.1 5.0|246.7 -38.7 208.0 41.6 0.52| 8.3 4.3 6000 358 20 311 10| 3.2 0.5 3.7|248.6 -40.1 208.5 34.8 0.49| 7.4 3.6 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20251109.12.gif