UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 30 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 116 SFC 930 711 4.4 -5.6 48 10.0 0.5 60 3 283.4 283.8 277.2 291.1 2.70 2 925 755 4.2 -5.8 48 10.0 0.3 60 5 283.6 284.1 277.3 291.3 2.68 3 850 1436 -1.9 -9.9 54 8.0 -4.6 45 9 284.2 284.5 276.8 290.3 2.12 4 799 1924 -5.5 -10.5 68 5.0 -7.1 53 8 285.4 285.8 277.5 291.7 2.15 5 787 2043 -5.7 -10.6 68 4.9 -7.3 55 8 286.4 286.8 278.0 292.8 2.16 6 763 2285 -5.9 -16.9 41 11.0 -9.0 59 8 288.7 289.0 278.0 292.8 1.33 7 747 2451 -6.9 -22.9 27 16.0 -10.6 62 8 289.4 289.6 277.6 291.9 0.81 8 700 2955 -9.9 -30.9 16 21.0 -13.7 70 7 291.5 291.6 278.1 292.9 0.42 9 679 3189 -11.7 -32.7 16 21.0 -15.2 65 9 292.1 292.1 278.3 293.2 0.36 10 662 3383 -11.1 -34.1 13 23.0 -15.0 61 10 294.9 294.9 279.5 295.9 0.32 11 655 3465 -11.3 -26.3 28 15.0 -14.5 59 11 295.5 295.7 280.3 297.7 0.68 12 610 4007 -14.7 -24.7 42 10.0 -16.8 48 14 297.7 297.8 281.5 300.4 0.85 13 581 4374 -16.7 -26.7 42 10.0 -18.7 40 17 299.5 299.7 282.1 302.0 0.74 14 565 4584 -16.7 -27.7 38 11.0 -18.8 35 18 301.9 302.1 283.1 304.2 0.69 15 500 5490 -22.9 -32.9 40 10.0 -24.4 15 25 305.1 305.2 284.1 306.8 0.48 16 411 6899 -32.5 -40.5 45 8.0 -33.3 11 25 310.3 310.4 285.8 311.3 0.27 17 400 7090 -34.1 -42.1 44 8.0 -34.8 10 25 310.7 310.7 285.9 311.5 0.24 18 300 9030 -49.1 -55.1 50 6.0 -49.3 15 38 316.1 316.2 287.6 316.4 0.07 19 253 10134 -58.1 -64.1 46 6.0 -58.2 10 44 318.6 318.6 288.3 318.7 0.03 20 250 10210 -58.5 -64.5 46 6.0 -58.6 10 44 319.1 319.1 288.5 319.2 0.03 21 226 10836 -61.9 -67.9 45 6.0 -62.0 15 42 323.2 323.2 289.8 323.3 0.02 22 200 11600 -55.5 -61.5 47 6.0 -55.6 10 29 344.9 344.9 295.6 345.1 0.05 23 199 11632 -54.7 -60.7 47 6.0 -54.9 10 29 346.6 346.7 296.0 346.9 0.05 24 150 13440 -52.5 -61.5 33 9.0 -52.8 5 21 379.6 379.6 302.2 379.9 0.06 25 101 15986 -53.7 -68.7 14 15.0 -54.2 0 13 422.8 422.8 308.0 423.0 0.04 26 100 16050 -53.5 -68.5 14 15.0 -54.1 360 13 424.4 424.4 308.2 424.6 0.04 27 70 18350 -54.3 -73.3 8 19.0 -55.1 20 9 468.2 468.2 312.5 468.4 0.03 28 50 20520 -52.7 -74.7 5 22.0 -53.9 340 11 519.3 519.3 316.2 519.5 0.03 29 38 22296 -52.9 -75.9 5 23.0 -54.5 34 8 561.2 561.2 318.7 561.4 0.03 30 30 23830 -51.3 -76.3 4 25.0 -53.5 80 5 604.8 604.8 320.8 605.1 0.04 31 22 25855 -49.1 -74.1 4 25.0 -52.5 667.4 667.5 323.3 668.1 0.08 TRP 226 10836 -61.9 -67.9 45 6.0 -62.0 15 42 323.2 323.2 289.8 323.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 873.36 mb = 1223.89 m = 4015.32 ft Wetbulb zero: 920.23 mb = 796.60 m = 2613.49 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 39.76 % Est. max temperature: 8.04 C = 46.47 F Sfc-Lift cond lev (LCL): 796.48 mb = 1949.08 m = 6394.54 ft T: -5.54 C 700-500 lapse rate: 5.13 C/km ThetaE index: 0.97 C Layer 850.0- 799.0 mb Conv cond level (CCL): 683.10 mb = 3142.66 m = 10310.45 ft Mean mixing ratio: 2.35 g/kg Conv temperature: 12.81 C = 55.06 F Cap Strength: 11.29 C Lifted Index: 12.76 C Risk: None Lifted Index @300 mb: 18.03 C Lifted Index @700 mb: 5.20 C Showalter Index: 13.09 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 13.00 C K Index: -9.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.91 J/kg Max Up Vert Vel: 2.41 m/s Conv Inhibition (B-): 47851.06 J/kg Cap Strength: 12.57 C Lift Cond Lev (LCL): 767.38 mb = 2240.62 m = 7351.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 57 at 11 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 ---------------------------------------------------------- 0 930 711 60 3 -2.6 -1.5 | 235 8 6.7 4.6 1 925 755 60 5 -4.3 -2.5 | 234 6 5.0 3.6 2 850 1436 45 9 -6.4 -6.4 | 274 3 2.9 -0.2 3 700 2955 70 7 -6.6 -2.4 | 216 5 2.7 3.8 4 500 5490 15 25 -6.5 -24.1 | 351 18 2.8 -18.0 5 400 7090 10 25 -4.3 -24.6 | 345 19 5.0 -18.5 6 300 9030 15 38 -9.8 -36.7 | 1 31 -0.5 -30.6 7 250 10210 10 44 -7.6 -43.3 | 357 37 1.7 -37.2 8 226 10836 15 42 -10.9 -40.6 | 3 34 -1.6 -34.4 9 200 11600 10 29 -5.0 -28.6 | 349 23 4.3 -22.4 10 150 13440 5 21 -1.8 -20.9 | 333 17 7.5 -14.8 11 100 16050 360 13 -0.0 -13.0 | 306 12 9.3 -6.9 12 70 18350 20 9 -3.1 -8.5 | 290 7 6.2 -2.3 13 50 20520 340 11 3.8 -10.3 | 288 14 13.1 -4.2 14 30 23830 80 5 -4.9 -0.9 | 220 7 4.4 5.3 Wind Parameters Mean winds (0-6000m): 26.5 at 14.9 knts Storm direction: 56.5 at 11.2 knts Shear (0-3000m) pos: 0.5 neg: 1.9 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 153.4 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -3.3 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 2.8 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 12.87 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 54 6 239 5| 0.0 4.9 4.9| 1.5 -0.2 1.3 2.6 0.23| 5.0 1.2 1000 50 7 250 4| 0.0 2.9 2.9| 2.5 -0.6 1.8 1.8 0.25| 3.6 0.9 1500 51 8 249 4| 0.5 2.0 2.4| 2.5 -1.6 0.9 0.6 0.05| 2.8 0.1 2000 53 8 244 4| 0.7 1.5 2.1| 2.5 -2.4 0.0 0.0 -0.05| 2.5 -0.1 2500 56 8 239 4| 0.5 1.5 2.0| 2.5 -3.1 -0.6 -0.3 -0.09| 2.5 -0.2 3000 56 8 238 3| 0.5 1.9 2.4| 2.5 -3.3 -0.9 -0.3 -0.17| 2.8 -0.5 4000 47 10 290 2| 0.3 2.5 2.8| 2.5 -7.0 -4.6 -1.1 -0.19| 3.3 -0.6 5000 33 13 332 5| 0.3 2.6 2.9| 2.5 -22.2 -19.7 -3.9 -0.26| 3.6 -0.9 6000 27 15 340 8| 0.2 2.2 2.4| 2.5 -28.3 -25.8 -4.3 -0.28| 3.1 -0.9 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250430.12.gif