UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for U9572... Searching the city database file for: U9572 ... Date:0000Z 8 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 1003 204 -6.7 -7.8 92 1.1 -7.0 0 0 266.2 266.6 266.0 271.9 2.11 1 1000 227 -6.7 -7.8 92 1.1 -7.0 0 0 266.5 266.8 266.1 272.2 2.12 2 982 370 -4.1 -5.0 93 0.9 -4.4 21 3 270.5 270.9 269.7 277.7 2.68 3 959 557 -2.7 -3.9 91 1.2 -3.1 48 8 273.7 274.2 272.2 281.9 2.98 4 925 842 -4.5 -8.2 75 3.7 -5.7 90 15 274.7 275.1 271.6 280.9 2.22 5 850 1501 -9.5 -12.7 77 3.2 -10.4 65 15 276.2 276.5 271.7 281.0 1.69 6 811 1862 -12.5 -17.3 67 4.8 -13.6 32 13 276.7 276.9 271.3 280.3 1.21 7 753 2424 -16.3 -19.3 78 3.0 -16.9 341 10 278.6 278.7 272.2 281.8 1.10 8 724 2720 -17.1 -19.2 84 2.1 -17.6 313 8 280.8 281.0 273.6 284.2 1.16 9 700 2972 -18.1 -21.3 76 3.2 -18.7 290 7 282.4 282.6 274.2 285.4 1.00 10 697 3004 -18.3 -21.7 75 3.4 -19.0 291 7 282.6 282.7 274.3 285.5 0.97 11 633 3716 -23.9 -28.9 63 5.0 -24.6 323 7 284.1 284.2 274.5 285.8 0.55 12 617 3902 -25.5 -30.5 63 5.0 -26.1 331 7 284.3 284.4 274.5 285.9 0.49 13 519 5139 -33.3 -35.8 78 2.5 -33.5 28 7 289.3 289.4 276.9 290.5 0.35 14 500 5400 -34.9 -37.4 78 2.5 -35.1 40 7 290.5 290.5 277.4 291.5 0.31 15 413 6706 -43.9 -47.2 70 3.3 -44.0 23 9 295.2 295.2 279.4 295.7 0.13 16 400 6920 -45.1 -48.6 68 3.5 -45.2 20 9 296.4 296.4 279.9 296.8 0.12 17 300 8800 -55.1 -59.9 55 4.8 -55.2 320 15 307.7 307.7 284.5 307.8 0.04 18 278 9284 -57.7 -62.6 53 4.9 -57.8 295 19 310.7 310.7 285.6 310.8 0.03 19 250 9960 -54.9 -59.9 54 5.0 -55.0 300 23 324.4 324.5 290.2 324.6 0.05 20 238 10275 -53.5 -58.5 54 5.0 -53.7 298 25 331.2 331.2 292.1 331.4 0.06 21 200 11400 -50.9 -56.9 49 6.0 -51.1 290 31 352.2 352.2 297.2 352.5 0.09 22 167 12573 -50.5 -58.5 38 8.0 -50.8 290 31 371.5 371.5 300.9 371.9 0.09 23 150 13270 -51.9 -59.9 38 8.0 -52.2 290 31 380.6 380.7 302.4 381.0 0.08 24 100 15890 -54.3 -65.3 25 11.0 -54.8 280 29 422.8 422.8 308.1 423.1 0.06 25 70 18160 -56.3 -69.3 18 13.0 -56.8 275 23 463.9 464.0 312.1 464.2 0.05 26 55 19685 -57.5 -71.5 15 14.0 -58.1 271 23 494.3 494.3 314.5 494.6 0.04 27 51 20164 -55.1 -69.1 16 14.0 -55.9 270 23 510.7 510.8 315.7 511.2 0.07 28 50 20290 -56.1 -70.1 16 14.0 -56.9 270 23 511.3 511.3 315.8 511.7 0.06 29 36 22378 -56.1 -71.1 14 15.0 -57.2 260 19 561.6 561.7 318.8 562.1 0.07 30 30 23540 -55.1 -71.1 12 16.0 -56.5 255 17 594.4 594.5 320.4 595.1 0.09 31 26 24460 -51.9 -68.9 11 17.0 -54.1 250 23 628.3 628.4 321.9 629.4 0.14 32 24 24976 -53.3 -70.3 11 17.0 -55.3 247 26 638.8 638.9 322.3 639.8 0.12 33 21 25842 -49.7 -67.7 10 18.0 -52.8 242 31 674.6 674.7 323.6 676.3 0.20 34 20 26160 -51.5 -69.5 10 18.0 -54.2 240 33 678.5 678.6 323.7 679.9 0.16 35 16 27609 -51.5 -70.5 9 19.0 -54.8 723.3 723.3 325.2 724.9 0.18 36 11 30081 -44.3 -67.3 6 23.0 -51.4 831.2 831.4 328.1 835.4 0.41 TRP 278 9284 -57.7 -62.6 53 4.9 -57.8 295 19 310.7 310.7 285.6 310.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5173.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 74.62 % Est. max temperature: 3.22 C = 37.80 F Sfc-Lift cond lev (LCL): 985.44 mb = 342.07 m = 1122.28 ft T: -4.60 C 700-500 lapse rate: 6.92 C/km ThetaE index: 0.96 C Layer 925.0- 850.0 mb Conv cond level (CCL): 1000.00 mb = 227.00 m = 744.74 ft Mean mixing ratio: 2.50 g/kg Conv temperature: -5.46 C = 22.17 F Cap Strength: 8.63 C Lifted Index: 9.38 C Risk: None Lifted Index @300 mb: 19.94 C Lifted Index @700 mb: 4.91 C Showalter Index: 8.21 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 22.20 C K Index: 9.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.47 J/kg Max Up Vert Vel: 7.93 m/s Conv Inhibition (B-): 71546.09 J/kg Cap Strength: 9.29 C Lift Cond Lev (LCL): 921.73 mb = 869.63 m = 2853.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 70 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 1003 204 0 0 -0.0 -0.0 | 250 7 6.3 2.3 1 1000 227 0 0 -0.0 -0.0 | 250 7 6.3 2.3 2 925 842 90 15 -15.0 0.0 | 105 9 -8.7 2.3 3 850 1501 65 15 -13.6 -6.3 | 61 8 -7.3 -4.0 4 700 2972 290 7 6.6 -2.4 | 270 13 12.8 -0.1 5 500 5400 40 7 -4.5 -5.4 | 330 4 1.8 -3.1 6 400 6920 20 9 -3.1 -8.5 | 333 7 3.2 -6.2 7 300 8800 320 15 9.6 -11.5 | 300 18 15.9 -9.2 8 278 9284 295 19 17.2 -8.0 | 284 24 23.5 -5.7 9 250 9960 300 23 19.9 -11.5 | 289 28 26.2 -9.2 10 200 11400 290 31 29.1 -10.6 | 283 36 35.4 -8.3 11 150 13270 290 31 29.1 -10.6 | 283 36 35.4 -8.3 12 100 15890 280 29 28.6 -5.0 | 274 35 34.8 -2.7 13 70 18160 275 23 22.9 -2.0 | 269 29 29.2 0.3 14 50 20290 270 23 23.0 -0.0 | 266 29 29.3 2.3 15 30 23540 255 17 16.4 4.4 | 254 24 22.7 6.7 16 20 26160 240 33 28.6 16.5 | 242 40 34.8 18.8 Wind Parameters Mean winds (0-6000m): 39.8 at 8.9 knts Storm direction: 69.8 at 6.7 knts Shear (0-3000m) pos: 2.6 neg: 3.5 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 26.0 deg Storm rel helicity (0-3000m) pos: 23.2 neg: -85.3 tot: -62.1 m^2/s^2 ave: -20.7 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.75 Bulk Shear: 3.23 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 70 6 250 1| 12.0 0.0 12.0| 13.8 0.0 13.8 27.6 0.92| 14.8 13.5 1000 86 10 114 4| 7.7 0.0 7.7| 19.8 -6.7 13.1 13.1 0.61| 11.7 7.1 1500 77 12 87 5| 5.1 2.6 7.7| 19.8 -23.5 -3.7 -2.5 0.20| 10.5 2.1 2000 67 12 62 5| 3.9 4.2 8.1| 19.8 -48.1 -28.3 -14.2 -0.10| 10.5 -1.0 2500 63 11 53 5| 3.1 4.3 7.4| 19.8 -73.5 -53.7 -21.5 -0.25| 10.1 -2.5 3000 62 11 51 4| 2.6 3.5 6.1| 23.2 -85.3 -62.1 -20.7 -0.27| 9.2 -2.5 4000 45 10 8 5| 2.6 2.6 5.2| 36.2 -85.3 -49.1 -12.3 -0.17| 7.6 -1.3 5000 40 9 356 5| 2.6 2.1 4.7| 41.9 -85.3 -43.4 -8.7 -0.11| 6.7 -0.7 6000 40 9 353 5| 2.2 1.8 4.0| 42.6 -85.3 -42.7 -7.1 -0.09| 5.8 -0.5 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251008.00.gif