UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for U9572... Searching the city database file for: U9572 ... Date:1200Z 16 OCT 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 210 -3.5 -9.5 63 6.0 -5.3 0 0 268.4 268.7 267.0 273.4 1.83 1 1001 328 0.0 -4.9 70 4.9 -1.8 47 3 273.1 273.5 271.4 280.3 2.65 2 1000 336 0.0 -5.0 69 5.0 -1.8 50 3 273.1 273.6 271.4 280.4 2.63 3 960 661 -2.9 -10.9 54 8.0 -5.3 24 1 273.4 273.7 270.1 278.3 1.73 4 925 954 -5.5 -12.5 58 7.0 -7.5 0 0 273.7 273.9 270.0 278.1 1.58 5 850 1611 -11.1 -14.9 73 3.8 -12.1 265 5 274.5 274.8 270.2 278.5 1.41 6 826 1830 -12.7 -15.8 78 3.1 -13.5 244 5 275.1 275.3 270.5 278.9 1.35 7 804 2036 -13.5 -16.0 81 2.5 -14.1 223 5 276.4 276.6 271.3 280.3 1.36 8 785 2217 -15.1 -17.6 81 2.5 -15.6 206 5 276.5 276.8 271.2 280.1 1.22 9 764 2423 -13.7 -16.5 79 2.8 -14.4 185 5 280.2 280.4 273.6 284.2 1.38 10 727 2800 -13.9 -19.9 60 6.0 -15.2 148 5 284.0 284.2 275.2 287.3 1.08 11 704 3045 -12.7 -22.7 43 10.0 -14.9 124 5 288.0 288.1 277.0 290.7 0.88 12 700 3088 -12.7 -22.7 43 10.0 -14.9 120 5 288.4 288.6 277.2 291.1 0.88 13 681 3297 -13.3 -27.3 30 14.0 -15.9 114 6 290.0 290.1 277.6 291.9 0.60 14 665 3478 -14.3 -28.3 29 14.0 -16.8 109 7 290.9 291.0 278.0 292.7 0.56 15 500 5580 -27.7 -39.7 31 12.0 -28.9 45 19 299.3 299.3 281.4 300.1 0.24 16 479 5888 -29.9 -40.9 34 11.0 -30.9 45 21 300.2 300.3 281.8 301.0 0.22 17 400 7150 -39.3 -49.3 34 10.0 -39.8 45 29 303.9 303.9 283.1 304.3 0.11 18 308 8890 -52.5 -62.5 29 10.0 -52.7 50 29 309.0 309.0 285.0 309.1 0.03 19 302 9017 -53.5 -63.5 28 10.0 -53.7 50 29 309.3 309.4 285.1 309.4 0.02 20 300 9060 -53.7 -63.7 28 10.0 -53.9 50 29 309.7 309.7 285.2 309.7 0.02 21 250 10210 -60.5 -69.5 30 9.0 -60.6 45 33 316.1 316.1 287.5 316.2 0.01 22 240 10462 -61.9 -70.9 29 9.0 -62.0 45 31 317.7 317.7 288.0 317.8 0.01 23 229 10750 -62.1 -71.1 29 9.0 -62.1 41 31 321.7 321.7 289.3 321.8 0.01 24 200 11590 -58.3 -67.3 31 9.0 -58.5 30 31 340.4 340.4 294.4 340.5 0.02 25 180 12259 -56.5 -65.5 31 9.0 -56.7 28 28 353.8 353.8 297.5 353.9 0.03 26 150 13420 -56.7 -65.7 31 9.0 -56.9 25 23 372.4 372.4 301.0 372.6 0.04 27 100 15960 -58.3 -69.3 23 11.0 -58.6 15 19 415.1 415.1 307.2 415.3 0.03 28 70 18200 -59.7 -71.7 20 12.0 -60.0 345 11 456.7 456.7 311.5 456.9 0.03 29 50 20290 -60.7 -73.7 16 13.0 -61.2 275 9 500.4 500.5 315.0 500.7 0.04 30 34 22697 -61.3 -75.3 14 14.0 -61.9 279 21 557.2 557.2 318.5 557.5 0.04 31 30 23480 -59.1 -73.1 15 14.0 -60.0 280 25 583.5 583.5 319.9 584.0 0.06 32 20 26050 -53.9 -69.9 12 16.0 -56.1 290 23 671.2 671.3 323.5 672.5 0.16 33 18 26729 -52.5 -68.5 13 16.0 -55.1 696.1 696.2 324.4 698.0 0.21 34 17 27097 -54.1 -70.1 12 16.0 -56.5 702.5 702.6 324.6 704.0 0.18 35 14 28356 -49.3 -67.3 10 18.0 -53.5 758.9 759.0 326.3 761.9 0.32 36 11 29946 -46.9 -65.9 10 19.0 -52.7 821.8 822.0 327.9 826.8 0.49 TRP 240 10462 -61.9 -70.9 29 9.0 -62.0 45 31 317.7 317.7 288.0 317.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5244.00 m Freezing level: Surface below freezing Freezing level: 1001.00 mb = 328.01 m = 1076.12 ft Freezing level: 1000.00 mb = 336.00 m = 1102.35 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 49.80 % Est. max temperature: 2.44 C = 36.40 F Sfc-Lift cond lev (LCL): 924.10 mb = 961.60 m = 3154.83 ft T: -5.56 C 700-500 lapse rate: 6.02 C/km ThetaE index: 2.24 C Layer 960.0- 850.0 mb Conv cond level (CCL): 852.05 mb = 1592.28 m = 5223.94 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 2.60 C = 36.68 F Cap Strength: 12.72 C Lifted Index: 17.40 C Risk: None Lifted Index @300 mb: 22.10 C Lifted Index @700 mb: 11.13 C Showalter Index: 17.37 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 12.80 C K Index: -8.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 4.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.90 J/kg Max Up Vert Vel: 4.45 m/s Conv Inhibition (B-): 54880.62 J/kg Cap Strength: 17.39 C Lift Cond Lev (LCL): 870.87 mb = 1422.54 m = 4667.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 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 1016 210 0 0 -0.0 -0.0 | 265 7 6.7 0.6 1 1000 336 50 3 -2.3 -1.9 | 287 5 4.4 -1.3 2 925 954 0 0 -0.0 -0.0 | 265 7 6.7 0.6 3 850 1611 265 5 5.0 0.4 | 265 12 11.7 1.0 4 700 3088 120 5 -4.3 2.5 | 217 4 2.4 3.1 5 500 5580 45 19 -13.4 -13.4 | 28 14 -6.7 -12.8 6 400 7150 45 29 -20.5 -20.5 | 35 24 -13.8 -19.9 7 300 9060 50 29 -22.2 -18.6 | 41 24 -15.5 -18.0 8 250 10210 45 33 -23.3 -23.3 | 36 28 -16.6 -22.7 9 240 10462 45 31 -21.9 -21.9 | 36 26 -15.2 -21.3 10 200 11590 30 31 -15.5 -26.8 | 19 28 -8.8 -26.2 11 150 13420 25 23 -9.7 -20.8 | 8 20 -3.0 -20.2 12 100 15960 15 19 -4.9 -18.4 | 354 18 1.8 -17.7 13 70 18200 345 11 2.8 -10.6 | 316 14 9.6 -10.0 14 50 20290 275 9 9.0 -0.8 | 271 16 15.7 -0.2 15 30 23480 280 25 24.6 -4.3 | 277 32 31.3 -3.7 16 20 26050 290 23 21.6 -7.9 | 284 29 28.3 -7.3 Wind Parameters Mean winds (0-6000m): 54.8 at 9.0 knts Storm direction: 84.8 at 6.7 knts Shear (0-3000m) pos: 0.2 neg: 1.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -57.6 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -32.0 tot: -26.3 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.49 Bulk Shear: 6.65 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 43 2 278 5| 1.2 0.0 1.2| 3.2 -1.6 1.6 3.2 0.24| 4.5 1.1 1000 38 1 275 6| 0.6 0.8 1.4| 5.6 -3.2 2.4 2.4 0.19| 3.7 0.7 1500 291 2 271 9| 0.4 2.0 2.4| 5.6 -12.1 -6.5 -4.3 -0.13| 4.4 -0.6 2000 253 3 261 10| 0.3 1.6 1.9| 5.6 -23.8 -18.2 -9.1 -0.33| 4.4 -1.5 2500 228 3 253 10| 0.2 1.2 1.5| 5.6 -30.4 -24.8 -9.9 -0.39| 4.4 -1.7 3000 202 4 244 9| 0.2 1.0 1.2| 5.6 -32.0 -26.3 -8.8 -0.38| 4.3 -1.7 4000 110 5 224 3| 0.2 1.4 1.6| 5.6 -37.5 -31.9 -8.0 -0.50| 4.2 -2.1 5000 73 7 348 1| 0.1 1.6 1.8| 5.6 -50.6 -45.0 -9.0 -0.54| 4.3 -2.3 6000 55 9 8 5| 0.1 1.9 2.0| 10.0 -59.8 -49.8 -8.3 -0.48| 4.3 -2.1 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251016.12.gif