UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for U9572... Searching the city database file for: U9572 ... Date:0000Z 18 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 1015 203 -13.1 -15.4 83 2.3 -13.6 0 0 258.9 259.1 258.7 262.0 1.13 1 1000 317 -10.7 -13.1 82 2.4 -11.3 290 3 262.5 262.7 261.9 266.2 1.39 2 992 379 -7.3 -9.4 85 2.1 -7.9 273 4 266.5 266.8 265.7 271.6 1.89 3 977 499 -4.5 -6.2 88 1.7 -5.1 241 7 270.4 270.8 269.4 277.1 2.46 4 965 596 -4.9 -6.8 87 1.9 -5.5 215 9 271.0 271.4 269.6 277.5 2.38 5 952 703 -3.7 -7.3 76 3.6 -4.9 186 12 273.3 273.7 270.9 279.7 2.32 6 925 930 -5.3 -11.3 63 6.0 -7.1 125 17 273.9 274.2 270.4 278.8 1.74 7 905 1101 -6.5 -12.5 62 6.0 -8.2 129 15 274.4 274.6 270.5 278.9 1.61 8 852 1574 -5.7 -17.7 38 12.0 -8.8 140 11 280.0 280.2 273.1 283.3 1.12 9 850 1592 -5.7 -16.7 42 11.0 -8.6 140 11 280.2 280.4 273.3 283.7 1.22 10 823 1844 -7.5 -18.5 41 11.0 -10.2 130 14 280.9 281.1 273.5 284.1 1.08 11 805 2016 -6.3 -18.3 38 12.0 -9.4 123 16 283.9 284.1 275.2 287.3 1.12 12 792 2143 -6.7 -20.7 32 14.0 -10.1 118 18 284.8 285.0 275.5 287.6 0.93 13 742 2650 -8.7 -16.7 52 8.0 -10.9 98 24 288.0 288.3 277.7 292.2 1.39 14 711 2980 -8.7 -19.7 41 11.0 -11.5 85 28 291.5 291.7 279.1 295.0 1.13 15 700 3101 -9.5 -20.5 40 11.0 -12.2 80 29 292.0 292.2 279.2 295.3 1.07 16 500 5620 -25.1 -33.1 47 8.0 -26.2 70 36 302.4 302.5 283.0 304.0 0.47 17 400 7200 -37.5 -45.5 43 8.0 -38.0 75 46 306.3 306.3 284.1 306.8 0.16 18 300 9130 -51.9 -59.9 38 8.0 -52.1 75 58 312.2 312.2 286.2 312.3 0.04 19 250 10290 -59.5 -66.5 40 7.0 -59.6 70 52 317.6 317.6 288.0 317.7 0.02 20 226 10914 -63.1 -70.1 38 7.0 -63.1 64 48 321.4 321.4 289.2 321.5 0.01 21 211 11334 -64.7 -71.7 38 7.0 -64.7 60 46 325.3 325.3 290.3 325.3 0.01 22 200 11660 -64.5 -71.5 38 7.0 -64.6 55 40 330.6 330.6 291.9 330.7 0.01 23 199 11691 -64.3 -71.3 38 7.0 -64.4 54 40 331.4 331.4 292.1 331.5 0.01 24 195 11815 -62.3 -69.3 39 7.0 -62.4 52 38 336.5 336.5 293.4 336.6 0.02 25 150 13450 -58.5 -65.5 40 7.0 -58.6 20 19 369.3 369.3 300.5 369.5 0.04 26 130 14349 -57.9 -65.9 35 8.0 -58.1 4 20 385.8 385.8 303.2 386.0 0.04 27 114 15172 -59.9 -67.9 34 8.0 -60.1 350 20 396.8 396.8 304.8 397.0 0.04 28 100 15990 -59.5 -67.5 35 8.0 -59.7 335 21 412.8 412.8 306.9 413.0 0.04 29 70 18210 -60.7 -70.7 26 10.0 -61.0 335 13 454.5 454.5 311.3 454.7 0.04 30 50 20290 -61.7 -72.7 22 11.0 -62.1 310 19 498.1 498.1 314.8 498.3 0.04 31 44 21083 -63.3 -74.3 21 11.0 -63.7 306 18 512.7 512.7 315.8 513.0 0.04 32 30 23470 -59.3 -71.3 20 12.0 -60.1 295 17 583.0 583.0 319.8 583.6 0.08 33 20 26020 -56.1 -70.1 16 14.0 -57.8 285 11 664.5 664.5 323.3 665.7 0.15 34 18 26692 -54.9 -69.9 14 15.0 -57.0 688.6 688.6 324.1 690.0 0.17 35 16 27444 -55.5 -70.5 14 15.0 -57.6 710.2 710.3 324.8 711.8 0.18 36 15 27859 -51.1 -67.1 13 16.0 -54.5 738.1 738.2 325.7 740.9 0.31 37 13 28790 -51.3 -68.3 11 17.0 -55.0 768.2 768.3 326.5 771.1 0.30 TRP 211 11334 -64.7 -71.7 38 7.0 -64.7 60 46 325.3 325.3 290.3 325.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5303.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 49.09 % Est. max temperature: 6.61 C = 43.89 F Sfc-Lift cond lev (LCL): 977.89 mb = 491.63 m = 1612.94 ft T: -4.67 C 700-500 lapse rate: 6.19 C/km ThetaE index: 0.89 C Layer 925.0- 905.0 mb Conv cond level (CCL): 1000.00 mb = 317.00 m = 1040.01 ft Mean mixing ratio: 1.96 g/kg Conv temperature: -7.68 C = 18.18 F Cap Strength: 16.85 C Lifted Index: 22.63 C Risk: None Lifted Index @300 mb: 26.24 C Lifted Index @700 mb: 16.85 C Showalter Index: 15.90 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 8.40 C K Index: -8.30 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.08 J/kg Max Up Vert Vel: 10.68 m/s Conv Inhibition (B-): 60445.36 J/kg Cap Strength: 22.40 C Lift Cond Lev (LCL): 917.67 mb = 992.33 m = 3255.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 112 at 19 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 1015 203 0 0 -0.0 -0.0 | 292 19 17.4 -7.1 1 1000 317 290 3 2.8 -1.0 | 292 22 20.2 -8.2 2 925 930 125 17 -13.9 9.8 | 233 4 3.5 2.6 3 850 1592 140 11 -7.1 8.4 | 263 10 10.4 1.3 4 700 3101 80 29 -28.6 -5.0 | 42 17 -11.1 -12.2 5 500 5620 70 36 -33.8 -12.3 | 40 25 -16.4 -19.5 6 400 7200 75 46 -44.4 -11.9 | 55 33 -27.0 -19.1 7 300 9130 75 58 -56.0 -15.0 | 60 45 -38.6 -22.2 8 250 10290 70 52 -48.9 -17.8 | 52 40 -31.4 -24.9 9 211 11334 60 46 -39.8 -23.0 | 37 38 -22.4 -30.1 10 200 11660 55 40 -32.8 -22.9 | 27 34 -15.3 -30.1 11 150 13450 20 19 -6.5 -17.9 | 336 27 10.9 -25.0 12 100 15990 335 21 8.9 -19.0 | 315 37 26.3 -26.2 13 70 18210 335 13 5.5 -11.8 | 310 30 22.9 -18.9 14 50 20290 310 19 14.6 -12.2 | 301 37 32.0 -19.4 15 30 23470 295 17 15.4 -7.2 | 294 36 32.8 -14.3 16 20 26020 285 11 10.6 -2.8 | 290 30 28.1 -10.0 Wind Parameters Mean winds (0-6000m): 82.3 at 25.1 knts Storm direction: 112.3 at 18.8 knts Shear (0-3000m) pos: 0.4 neg: 5.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -120.1 tot: -111.6 m^2/s^2 ave: -37.2 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 11.9 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 110.06 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 ------------------------------------------------------------------------------- 500 205 6 275 20| 0.0 12.2 12.2| 1.4 -85.9 -84.5 -168.9 -0.74| 19.8-14.6 1000 128 11 274 9| 0.0 7.5 7.5| 3.9-104.8-100.9 -100.9 -0.48| 19.0 -9.2 1500 131 11 269 9| 0.8 5.0 5.8| 8.4-106.2 -97.9 -65.2 -0.39| 14.5 -5.7 2000 128 12 267 8| 0.6 5.3 5.9| 8.4-109.1-100.7 -50.4 -0.37| 12.9 -4.8 2500 118 14 276 5| 0.5 5.5 6.0| 8.4-111.1-102.8 -41.1 -0.38| 12.4 -4.7 3000 105 16 329 3| 0.4 5.4 5.8| 8.4-120.1-111.6 -37.2 -0.37| 11.9 -4.4 4000 94 20 21 6| 0.3 4.4 4.7| 8.4-120.7-112.3 -28.1 -0.35| 9.4 -3.3 5000 87 23 31 10| 0.2 3.8 4.0| 8.4-123.6-115.2 -23.0 -0.34| 7.9 -2.7 6000 82 25 35 13| 0.1 3.3 3.4| 28.1-125.5 -97.3 -16.2 -0.29| 7.0 -2.0 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251018.00.gif