UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 29 APR 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 136 SFC 931 709 0.0 -3.4 78 3.4 -1.3 85 7 278.8 279.3 275.5 287.7 3.19 2 925 761 -0.3 -5.0 71 4.7 -2.1 80 11 279.0 279.5 275.1 287.0 2.84 3 905 936 -0.7 -6.7 64 6.0 -2.9 67 13 280.3 280.8 275.4 287.6 2.55 4 850 1435 -5.1 -10.0 68 4.9 -6.7 30 17 280.8 281.2 275.0 286.8 2.10 5 793 1977 -9.9 -12.7 80 2.8 -10.7 41 27 281.3 281.6 274.9 286.6 1.81 6 700 2933 -15.3 -18.2 78 2.9 -16.0 60 44 285.5 285.8 276.4 289.4 1.30 7 671 3249 -17.3 -20.3 77 3.0 -17.9 71 40 286.8 287.0 276.7 290.2 1.13 8 611 3948 -16.5 -19.2 80 2.7 -17.1 94 31 295.5 295.7 281.2 299.7 1.37 9 518 5172 -21.5 -24.4 77 2.9 -22.1 136 16 303.7 303.9 284.2 307.1 1.02 10 500 5430 -23.5 -26.8 74 3.3 -24.1 145 13 304.4 304.5 284.2 307.2 0.85 11 400 7030 -36.5 -39.5 74 3.0 -36.8 170 15 307.6 307.6 284.8 308.6 0.31 12 300 8950 -53.7 -57.3 65 3.6 -53.8 170 21 309.7 309.7 285.2 309.9 0.06 13 278 9432 -57.5 -61.0 64 3.5 -57.6 199 17 311.0 311.0 285.7 311.1 0.04 14 261 9829 -56.7 -60.1 65 3.4 -56.8 223 13 317.8 317.8 288.1 318.0 0.04 15 250 10100 -57.5 -61.1 63 3.6 -57.6 240 11 320.6 320.6 289.0 320.7 0.04 16 239 10385 -59.3 -63.1 61 3.8 -59.3 265 11 322.0 322.0 289.4 322.2 0.03 17 206 11330 -54.7 -58.8 60 4.1 -54.8 357 13 343.2 343.2 295.1 343.5 0.07 18 200 11520 -54.1 -58.4 59 4.3 -54.2 15 13 347.1 347.1 296.1 347.4 0.07 19 182 12128 -51.9 -56.7 56 4.8 -52.1 23 11 360.2 360.2 298.8 360.6 0.10 20 150 13380 -52.5 -58.5 48 6.0 -52.8 40 7 379.6 379.6 302.2 380.1 0.10 21 100 16000 -51.5 -62.5 26 11.0 -52.1 10 13 428.2 428.2 308.7 428.7 0.09 22 70 18300 -52.9 -66.9 17 14.0 -53.7 15 9 471.2 471.2 312.8 471.6 0.07 23 50 20470 -53.9 -69.9 12 16.0 -54.9 30 9 516.5 516.5 316.1 516.9 0.06 24 42 21592 -50.9 -68.9 10 18.0 -52.5 47 8 550.3 550.3 318.1 550.9 0.09 25 30 23770 -51.9 -71.9 7 20.0 -53.9 80 5 603.2 603.2 320.7 603.7 0.08 26 20 26410 -50.5 -71.5 7 21.0 -53.6 40 11 681.6 681.6 323.9 682.6 0.12 27 16 27868 -49.7 -71.7 6 22.0 -53.7 729.1 729.2 325.4 730.5 0.15 TRP 239 10385 -59.3 -63.1 61 3.8 -59.3 265 11 322.0 322.0 289.4 322.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5294.00 m Freezing level: 931.00 mb = 709.20 m = 2326.73 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 76.26 % Est. max temperature: 2.97 C = 37.35 F Sfc-Lift cond lev (LCL): 882.82 mb = 1133.76 m = 3719.63 ft T: -2.44 C 700-500 lapse rate: 3.28 C/km ThetaE index: 1.03 C Layer 850.0- 700.0 mb Conv cond level (CCL): 801.46 mb = 1894.43 m = 6215.23 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 2.39 C = 36.30 F Cap Strength: 14.63 C Lifted Index: 14.89 C Risk: None Lifted Index @300 mb: 16.01 C Lifted Index @700 mb: 2.26 C Showalter Index: 15.12 C Risk: None Total Totals Index: 31.90 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 13.50 C K Index: 5.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.96 J/kg Max Up Vert Vel: 3.73 m/s Conv Inhibition (B-): 54938.08 J/kg Cap Strength: 14.88 C Lift Cond Lev (LCL): 811.74 mb = 1794.84 m = 5888.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 18 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 ---------------------------------------------------------- 0 931 709 85 7 -7.0 -0.6 | 295 12 10.5 -5.0 1 925 761 80 11 -10.8 -1.9 | 313 9 6.7 -6.3 2 850 1435 30 17 -8.5 -14.7 | 335 21 9.0 -19.1 3 700 2933 60 44 -38.1 -22.0 | 38 33 -20.6 -26.4 4 500 5430 145 13 -7.5 10.6 | 238 12 10.1 6.3 5 400 7030 170 15 -2.6 14.8 | 235 18 14.9 10.4 6 300 8950 170 21 -3.6 20.7 | 220 21 13.9 16.3 7 250 10100 240 11 9.5 5.5 | 268 27 27.0 1.1 8 239 10385 265 11 11.0 1.0 | 277 29 28.5 -3.4 9 200 11520 15 13 -3.4 -12.6 | 320 22 14.2 -16.9 10 150 13380 40 7 -4.5 -5.4 | 307 16 13.0 -9.7 11 100 16000 10 13 -2.3 -12.8 | 318 23 15.3 -17.2 12 70 18300 15 9 -2.3 -8.7 | 311 20 15.2 -13.1 13 50 20470 30 9 -4.5 -7.8 | 313 18 13.0 -12.2 14 30 23770 80 5 -4.9 -0.9 | 293 14 12.6 -5.2 15 20 26410 40 11 -7.1 -8.4 | 321 17 10.4 -12.8 Wind Parameters Mean winds (0-6000m): 74.0 at 24.1 knts Storm direction: 104.0 at 18.1 knts Shear (0-3000m) pos: 4.6 neg: 3.1 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 133.5 deg Storm rel helicity (0-3000m) pos: 317.9 neg: -1.4 tot: 316.5 m^2/s^2 ave: 105.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 8.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.36 Bulk Shear: 19.12 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 62 13 328 12| 0.0 10.7 10.7| 22.2 0.0 22.2 44.4 0.63| 12.7 8.0 1000 44 15 336 17| 0.0 9.4 9.4| 50.6 -1.4 49.2 49.2 0.56| 11.5 6.4 1500 44 19 346 19| 3.5 6.2 9.7|111.8 -1.4 110.3 73.6 0.67| 11.1 7.5 2000 49 23 360 20| 5.3 4.7 10.0|187.0 -1.4 185.6 92.8 0.73| 11.2 8.2 2500 54 27 12 21| 5.2 3.7 9.0|267.9 -1.4 266.5 106.6 0.74| 11.5 8.5 3000 58 29 19 21| 4.6 3.1 7.7|317.9 -1.4 316.5 105.5 0.72| 11.8 8.5 4000 65 29 27 18| 3.8 2.3 6.2|365.2 -1.4 363.7 90.9 0.74| 11.5 8.6 5000 66 26 24 16| 3.1 1.9 5.0|389.1 -2.2 386.9 77.4 0.75| 10.5 7.9 6000 74 24 27 12| 2.8 1.6 4.4|389.2 -3.8 385.4 64.2 0.72| 9.1 6.5 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250429.12.gif