UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 19 JAN 26 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 408 0 0 SFC 994 449 -43.1 -48.1 58 5.0 -43.2 0 0 230.4 230.5 230.3 230.6 0.05 2 986 504 -39.5 -44.5 59 5.0 -39.6 356 0 234.6 234.6 234.4 234.8 0.07 3 968 632 -33.9 -38.9 61 5.0 -34.1 345 1 241.5 241.5 241.2 241.9 0.14 4 925 953 -30.3 -34.9 64 4.6 -30.6 320 3 248.3 248.4 247.6 248.9 0.21 5 921 984 -29.9 -34.6 64 4.7 -30.2 320 4 249.0 249.1 248.3 249.7 0.22 6 857 1498 -28.9 -33.3 66 4.4 -29.2 315 14 255.3 255.3 253.8 256.0 0.27 7 850 1557 -28.9 -33.3 66 4.4 -29.2 315 15 255.9 255.9 254.4 256.6 0.27 8 745 2503 -27.1 -31.1 69 4.0 -27.5 315 14 267.7 267.7 263.8 268.8 0.38 9 720 2749 -27.1 -31.0 69 3.9 -27.5 315 13 270.3 270.4 265.7 271.5 0.40 10 700 2951 -28.3 -32.2 69 3.9 -28.7 315 13 271.1 271.2 266.2 272.2 0.37 11 588 4180 -36.7 -40.8 66 4.1 -37.0 333 9 275.2 275.3 268.5 275.8 0.18 12 500 5280 -46.5 -51.1 59 4.6 -46.6 350 5 276.3 276.4 269.0 276.6 0.07 13 452 5939 -51.7 -56.3 58 4.6 -51.8 348 9 277.9 277.9 269.9 278.1 0.04 14 400 6720 -56.3 -60.8 57 4.5 -56.3 345 13 281.8 281.8 272.2 281.9 0.03 15 321 8101 -62.3 -67.2 52 4.9 -62.3 330 21 291.8 291.8 277.6 291.9 0.01 16 300 8520 -61.3 -66.2 52 4.9 -61.3 330 23 298.9 298.9 280.9 299.0 0.02 17 276 9037 -61.7 -66.7 51 5.0 -61.7 314 25 305.6 305.6 283.7 305.6 0.02 18 250 9650 -61.5 -66.5 51 5.0 -61.6 295 27 314.6 314.6 287.0 314.7 0.02 19 202 10968 -59.5 -64.5 52 5.0 -59.6 290 23 337.6 337.6 293.7 337.7 0.03 20 200 11030 -59.7 -64.7 52 5.0 -59.8 290 23 338.2 338.2 293.9 338.4 0.03 21 150 12820 -61.9 -67.9 45 6.0 -62.0 285 27 363.4 363.4 299.4 363.6 0.03 22 100 15310 -65.1 -72.1 37 7.0 -65.2 275 36 401.9 402.0 305.5 402.1 0.02 23 70 17480 -67.1 -74.1 36 7.0 -67.2 265 48 440.8 440.8 310.0 441.0 0.02 24 68 17654 -67.7 -74.7 36 7.0 -67.8 265 48 443.2 443.2 310.2 443.3 0.02 25 50 19500 -67.3 -75.3 31 8.0 -67.5 260 52 484.9 484.9 313.8 485.1 0.03 26 45 20135 -67.7 -75.7 31 8.0 -67.9 498.8 498.8 314.9 498.9 0.03 TRP 321 8101 -62.3 -67.2 52 4.9 -62.3 330 21 291.8 291.8 277.6 291.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 4872.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 65.41 % Est. max temperature: -17.10 C = 1.22 F Sfc-Lift cond lev (LCL): 909.21 mb = 1075.87 m = 3529.72 ft T: -29.72 C 700-500 lapse rate: 7.81 C/km ThetaE index: 0.00 C Layer 994.0- 0.0 mb Conv cond level (CCL): 994.00 mb = 448.64 m = 1471.91 ft Mean mixing ratio: 0.17 g/kg Conv temperature: -36.37 C = -33.46 F Cap Strength: 26.09 C Lifted Index: 25.78 C Risk: None Lifted Index @300 mb: 38.29 C Lifted Index @700 mb: 23.80 C Showalter Index: 16.20 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 13.20 C K Index: -19.60 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.40 J/kg Max Up Vert Vel: 11.08 m/s Conv Inhibition (B-): 42577.73 J/kg Cap Strength: 26.08 C Lift Cond Lev (LCL): 878.83 mb = 1318.66 m = 4326.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 7 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 ---------------------------------------------------------- 0 994 449 0 0 -0.0 -0.0 | 174 7 -0.7 7.0 1 925 953 320 3 1.9 -2.3 | 195 5 1.2 4.7 2 850 1557 315 15 10.6 -10.6 | 290 11 9.9 -3.6 3 700 2951 315 13 9.2 -9.2 | 285 9 8.5 -2.2 4 500 5280 350 5 0.9 -4.9 | 185 2 0.2 2.1 5 400 6720 345 13 3.4 -12.6 | 334 6 2.7 -5.6 6 321 8101 330 21 10.5 -18.2 | 319 15 9.8 -11.2 7 300 8520 330 23 11.5 -19.9 | 320 17 10.8 -12.9 8 250 9650 295 27 24.5 -11.4 | 281 24 23.8 -4.4 9 200 11030 290 23 21.6 -7.9 | 272 21 20.9 -0.9 10 150 12820 285 27 26.1 -7.0 | 270 25 25.4 -0.0 11 100 15310 275 36 35.9 -3.1 | 264 35 35.2 3.8 12 70 17480 265 48 47.8 4.2 | 257 48 47.1 11.2 13 50 19500 260 52 51.2 9.0 | 252 53 50.5 16.0 Wind Parameters Mean winds (0-6000m): 324.4 at 9.3 knts Storm direction: 354.4 at 7.0 knts Shear (0-3000m) pos: 0.4 neg: 2.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 15.7 neg: -2.2 tot: 13.5 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.51 Bulk Shear: 8.18 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 ------------------------------------------------------------------------------- 500 320 1 183 6| 0.0 3.1 3.1| 2.6 0.0 2.6 5.2 0.58| 3.3 1.9 1000 317 5 215 4| 0.0 6.6 6.6| 13.0 0.0 13.0 13.0 0.74| 6.8 5.0 1500 316 8 254 5| 0.0 5.0 5.0| 14.9 -0.5 14.4 9.6 0.66| 5.4 3.5 2000 315 9 267 6| 0.0 3.5 3.5| 14.9 -1.4 13.5 6.8 0.61| 4.2 2.6 2500 315 10 273 7| 0.0 2.7 2.7| 14.9 -2.2 12.7 5.1 0.56| 3.5 2.0 3000 316 11 275 7| 0.4 2.2 2.6| 15.7 -2.2 13.5 4.5 0.52| 3.3 1.7 4000 318 10 277 6| 0.8 1.7 2.5| 15.8 -2.7 13.1 3.3 0.40| 3.0 1.2 5000 320 9 273 5| 0.9 1.3 2.2| 16.0 -3.8 12.2 2.4 0.26| 2.8 0.7 6000 324 9 278 5| 0.8 1.6 2.3| 16.9 -3.8 13.1 2.2 0.30| 2.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20260119.00.gif