UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 14 JAN 26 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 130 50 3 SFC 995 167 -23.3 -27.7 67 4.4 -23.7 50 3 250.2 250.3 249.7 251.3 0.39 2 964 400 -20.1 -24.6 67 4.5 -20.7 22 6 255.7 255.8 254.8 257.2 0.54 3 925 705 -22.1 -28.1 58 6.0 -22.7 345 9 256.7 256.8 255.4 257.9 0.41 4 897 930 -23.9 -29.9 58 6.0 -24.5 350 8 257.1 257.2 255.6 258.1 0.36 5 850 1324 -23.5 -28.3 65 4.8 -24.0 360 7 261.5 261.6 259.3 262.8 0.44 6 772 2027 -23.9 -27.9 70 4.0 -24.4 358 12 268.4 268.5 264.5 269.9 0.50 7 731 2426 -22.1 -26.6 67 4.5 -22.7 356 15 274.6 274.7 268.9 276.4 0.59 8 700 2744 -22.9 -27.4 67 4.5 -23.5 355 17 277.1 277.2 270.4 278.9 0.58 9 640 3398 -24.5 -29.2 65 4.7 -25.1 344 19 282.5 282.6 273.5 284.2 0.53 10 500 5150 -36.9 -44.9 43 8.0 -37.3 315 25 288.0 288.1 275.9 288.5 0.14 11 452 5841 -42.7 -50.7 41 8.0 -43.0 315 24 289.2 289.2 276.4 289.5 0.08 12 402 6627 -47.1 -55.1 40 8.0 -47.3 315 23 293.4 293.4 278.4 293.5 0.05 13 400 6660 -47.3 -55.3 39 8.0 -47.5 315 23 293.5 293.5 278.5 293.7 0.05 14 330 7923 -50.1 -58.1 38 8.0 -50.3 315 45 306.3 306.3 284.0 306.4 0.05 15 300 8540 -53.7 -62.7 32 9.0 -53.8 315 56 309.7 309.7 285.2 309.8 0.03 16 294 8669 -53.9 -62.9 32 9.0 -54.1 315 54 311.2 311.2 285.8 311.3 0.03 17 268 9264 -52.5 -62.5 29 10.0 -52.7 309 46 321.6 321.6 289.3 321.7 0.03 18 250 9710 -54.1 -64.1 28 10.0 -54.3 305 40 325.6 325.6 290.5 325.7 0.03 19 225 10384 -55.9 -65.9 28 10.0 -56.1 300 40 332.8 332.8 292.5 332.9 0.02 20 200 11140 -53.1 -64.1 25 11.0 -53.4 295 40 348.7 348.7 296.4 348.8 0.03 21 182 11752 -50.1 -62.1 23 12.0 -50.5 295 38 363.1 363.1 299.4 363.3 0.05 22 150 13020 -48.1 -62.1 18 14.0 -48.7 295 35 387.2 387.2 303.4 387.5 0.06 23 146 13198 -47.7 -62.7 16 15.0 -48.4 294 35 390.9 390.9 303.9 391.2 0.06 24 100 15680 -50.5 -68.5 10 18.0 -51.3 285 42 430.2 430.2 308.9 430.4 0.04 25 72 17817 -52.9 -71.9 8 19.0 -53.8 290 49 467.4 467.4 312.4 467.6 0.03 26 70 18000 -51.7 -70.7 9 19.0 -52.7 290 50 473.8 473.8 313.0 474.0 0.04 27 68 18189 -49.1 -69.1 8 20.0 -50.4 483.3 483.3 313.7 483.6 0.05 28 63 18688 -50.9 -69.9 9 19.0 -52.1 490.0 490.1 314.2 490.3 0.05 TRP 294 8669 -53.9 -62.9 32 9.0 -54.1 315 54 311.2 311.2 285.8 311.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5020.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 61.20 % Est. max temperature: -11.58 C = 11.15 F Sfc-Lift cond lev (LCL): 924.69 mb = 707.47 m = 2321.06 ft T: -22.12 C 700-500 lapse rate: 5.82 C/km ThetaE index: 0.00 C Layer 995.0--107374184.0 mb Conv cond level (CCL): 541.56 mb = 4583.36 m = 15037.08 ft Mean mixing ratio: 0.44 g/kg Conv temperature: 12.77 C = 54.98 F Cap Strength: 22.94 C Lifted Index: 25.78 C Risk: None Lifted Index @300 mb: 37.51 C Lifted Index @700 mb: 18.80 C Showalter Index: 20.80 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: 8.60 C K Index: -19.40 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 5.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.74 J/kg Max Up Vert Vel: 6.74 m/s Conv Inhibition (B-): 38585.66 J/kg Cap Strength: 25.63 C Lift Cond Lev (LCL): 866.74 mb = 1181.41 m = 3875.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 3 at 13 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 ---------------------------------------------------------- 0 995 167 50 3 -2.3 -1.9 | 171 11 -1.6 10.7 1 925 705 345 9 2.3 -8.7 | 217 5 3.0 3.9 2 850 1324 360 7 -0.0 -7.0 | 187 6 0.7 5.6 3 700 2744 355 17 1.5 -16.9 | 334 5 2.1 -4.3 4 500 5150 315 25 17.7 -17.7 | 285 19 18.3 -5.1 5 400 6660 315 23 16.3 -16.3 | 282 17 16.9 -3.6 6 300 8540 315 56 39.6 -39.6 | 304 48 40.3 -27.0 7 294 8669 315 54 38.2 -38.2 | 303 47 38.8 -25.6 8 250 9710 305 40 32.8 -22.9 | 287 35 33.4 -10.3 9 200 11140 295 40 36.3 -16.9 | 277 37 36.9 -4.3 10 150 13020 295 35 31.7 -14.8 | 274 32 32.4 -2.2 11 100 15680 285 42 40.6 -10.9 | 268 41 41.2 1.7 12 70 18000 290 50 47.0 -17.1 | 275 48 47.6 -4.5 Wind Parameters Mean winds (0-6000m): 333.0 at 16.8 knts Storm direction: 3.0 at 12.6 knts Shear (0-3000m) pos: 0.3 neg: 2.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 148.8 deg Storm rel helicity (0-3000m) pos: 9.1 neg: -6.5 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.18 Bulk Shear: 19.34 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 2 6 184 7| 0.0 7.8 7.8| 5.4 -1.3 4.1 8.2 0.39| 8.6 3.4 1000 354 7 194 6| 0.7 3.9 4.6| 6.1 -3.7 2.3 2.3 0.18| 5.5 1.0 1500 356 7 193 5| 0.6 2.6 3.2| 6.7 -4.5 2.2 1.5 0.15| 4.6 0.7 2000 356 8 195 5| 0.4 2.8 3.2| 7.9 -4.5 3.4 1.7 0.26| 4.4 1.2 2500 356 10 203 3| 0.3 3.0 3.3| 9.0 -4.5 4.5 1.8 0.31| 4.2 1.3 3000 355 11 221 2| 0.3 2.9 3.2| 9.1 -6.5 2.6 0.9 0.22| 4.1 0.9 4000 349 13 274 3| 0.2 2.8 3.0| 9.1 -15.3 -6.2 -1.6 0.06| 3.9 0.2 5000 339 15 286 6| 0.2 2.7 2.8| 9.1 -32.6 -23.6 -4.7 -0.06| 3.9 -0.2 6000 333 17 286 9| 0.1 2.1 2.3| 9.1 -35.9 -26.9 -4.5 -0.08| 3.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20260114.12.gif