UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for U9572... Searching the city database file for: U9572 ... Date:1200Z 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 1006 203 0.8 -9.2 47 10.0 -2.4 40 3 273.5 273.8 270.4 278.8 1.89 1 1000 251 0.6 -7.4 55 8.0 -2.1 40 3 273.8 274.1 271.0 279.8 2.19 2 925 872 -3.9 -12.9 50 9.0 -6.5 80 7 275.3 275.6 270.9 279.7 1.53 3 850 1531 -9.9 -14.9 67 5.0 -11.2 75 5 275.8 276.0 271.0 279.8 1.41 4 739 2594 -18.1 -21.3 76 3.2 -18.7 183 2 278.1 278.3 271.6 280.9 0.94 5 726 2727 -17.7 -20.4 79 2.7 -18.2 197 2 279.9 280.1 272.9 283.0 1.04 6 700 2999 -18.7 -23.7 65 5.0 -19.6 225 1 281.8 281.9 273.6 284.2 0.81 7 698 3020 -18.7 -23.7 65 5.0 -19.6 225 1 282.0 282.1 273.7 284.4 0.81 8 598 4161 -24.7 -32.7 47 8.0 -25.7 232 1 287.8 287.9 276.2 289.1 0.41 9 554 4713 -28.7 -38.7 38 10.0 -29.6 235 1 289.4 289.5 276.7 290.2 0.24 10 500 5440 -33.9 -44.9 32 11.0 -34.6 240 1 291.7 291.7 277.7 292.2 0.14 11 400 6970 -44.5 -54.5 32 10.0 -44.8 285 17 297.2 297.2 280.1 297.4 0.06 12 362 7630 -49.3 -59.3 30 10.0 -49.5 285 23 299.3 299.3 281.1 299.5 0.04 13 343 7981 -51.7 -61.7 29 10.0 -51.9 285 27 300.7 300.7 281.7 300.8 0.03 14 300 8840 -55.5 -64.5 32 9.0 -55.6 285 35 307.1 307.1 284.2 307.2 0.02 15 268 9552 -58.5 -66.5 35 8.0 -58.6 285 33 312.8 312.8 286.4 312.9 0.02 16 250 9990 -57.1 -65.1 36 8.0 -57.2 285 38 321.2 321.2 289.1 321.3 0.02 17 231 10492 -54.1 -63.1 32 9.0 -54.3 283 36 333.1 333.1 292.6 333.2 0.03 18 206 11229 -52.1 -61.1 33 9.0 -52.4 281 34 347.3 347.3 296.1 347.5 0.05 19 200 11420 -51.9 -60.9 33 9.0 -52.2 280 33 350.6 350.6 296.8 350.8 0.05 20 150 13290 -51.7 -62.7 26 11.0 -52.1 285 31 381.0 381.0 302.5 381.3 0.06 21 135 13973 -53.1 -65.1 22 12.0 -53.5 284 32 390.2 390.2 303.9 390.4 0.04 22 100 15900 -55.9 -68.9 18 13.0 -56.3 280 33 419.7 419.7 307.7 419.9 0.04 23 70 18160 -56.3 -70.3 16 14.0 -56.9 275 25 463.9 464.0 312.1 464.2 0.04 24 50 20290 -59.3 -74.3 13 15.0 -59.9 275 21 503.7 503.7 315.2 503.9 0.03 25 42 21386 -58.9 -74.9 11 16.0 -59.6 261 22 530.5 530.5 316.9 530.7 0.04 26 37 22190 -54.7 -70.7 12 16.0 -55.9 251 23 560.8 560.9 318.7 561.4 0.07 27 30 23530 -56.1 -73.1 10 17.0 -57.4 235 25 591.7 591.7 320.2 592.2 0.06 28 27 24196 -56.9 -73.9 10 17.0 -58.2 236 29 607.6 607.6 321.0 608.0 0.06 29 20 26120 -50.3 -68.3 10 18.0 -53.4 240 40 682.2 682.3 323.9 683.9 0.19 30 19 26456 -49.1 -68.1 9 19.0 -52.6 696.0 696.1 324.4 697.8 0.21 31 16 27575 -52.5 -70.5 10 18.0 -55.5 720.0 720.1 325.1 721.6 0.18 32 13 28936 -46.3 -66.3 9 20.0 -51.8 785.5 785.7 327.0 789.4 0.39 TRP 268 9552 -58.5 -66.5 35 8.0 -58.6 285 33 312.8 312.8 286.4 312.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5189.00 m Freezing level: 990.00 mb = 333.80 m = 1095.13 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 55.74 % Est. max temperature: 3.06 C = 37.52 F Sfc-Lift cond lev (LCL): 860.27 mb = 1437.41 m = 4715.87 ft T: -9.05 C 700-500 lapse rate: 6.23 C/km ThetaE index: 0.15 C Layer 925.0- 850.0 mb Conv cond level (CCL): 813.14 mb = 1867.65 m = 6127.39 ft Mean mixing ratio: 1.80 g/kg Conv temperature: 3.87 C = 38.96 F Cap Strength: 8.96 C Lifted Index: 10.26 C Risk: None Lifted Index @300 mb: 19.42 C Lifted Index @700 mb: 4.19 C Showalter Index: 10.14 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 19.00 C K Index: 4.10 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.53 J/kg Max Up Vert Vel: 3.01 m/s Conv Inhibition (B-): 61128.59 J/kg Cap Strength: 10.06 C Lift Cond Lev (LCL): 836.70 mb = 1650.74 m = 5415.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 117 at 2 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 1006 203 40 3 -1.9 -2.3 | 360 3 0.0 -3.3 1 1000 251 40 3 -1.9 -2.3 | 360 3 0.0 -3.3 2 925 872 80 7 -6.9 -1.2 | 66 5 -4.9 -2.2 3 850 1531 75 5 -4.8 -1.3 | 51 4 -2.9 -2.3 4 700 2999 225 1 0.7 0.7 | 276 3 2.7 -0.3 5 500 5440 240 1 0.9 0.5 | 280 3 2.8 -0.5 6 400 6970 285 17 16.4 -4.4 | 286 19 18.4 -5.4 7 300 8840 285 35 33.8 -9.1 | 286 37 35.8 -10.1 8 268 9552 285 33 31.9 -8.5 | 286 35 33.8 -9.5 9 250 9990 285 38 36.7 -9.8 | 286 40 38.7 -10.8 10 200 11420 280 33 32.5 -5.7 | 281 35 34.5 -6.7 11 150 13290 285 31 29.9 -8.0 | 286 33 31.9 -9.0 12 100 15900 280 33 32.5 -5.7 | 281 35 34.5 -6.7 13 70 18160 275 25 24.9 -2.2 | 277 27 26.9 -3.2 14 50 20290 275 21 20.9 -1.8 | 277 23 22.9 -2.8 15 30 23530 235 25 20.5 14.3 | 239 26 22.4 13.3 16 20 26120 240 40 34.6 20.0 | 243 41 36.6 19.0 Wind Parameters Mean winds (0-6000m): 87.3 at 2.9 knts Storm direction: 117.3 at 2.2 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): -82.8 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -1.2 tot: 8.9 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.68 Bulk Shear: 0.68 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 58 4 27 4| 3.7 0.0 3.7| 3.6 0.0 3.6 7.2 0.92| 3.8 3.5 1000 72 5 50 4| 2.1 0.0 2.1| 5.5 -0.7 4.9 4.9 0.70| 3.2 2.2 1500 74 5 52 4| 1.2 0.0 1.2| 6.5 -1.2 5.2 3.5 0.57| 3.0 1.7 2000 80 5 57 4| 1.2 0.0 1.2| 8.0 -1.2 6.8 3.4 0.67| 3.2 2.1 2500 79 4 53 3| 1.0 0.0 1.0| 9.3 -1.2 8.1 3.2 0.72| 3.1 2.2 3000 76 4 44 3| 0.7 0.0 0.7| 10.1 -1.2 8.9 3.0 0.73| 2.8 2.0 4000 79 3 37 2| 0.5 0.0 0.5| 10.1 -1.2 8.9 2.2 0.73| 2.1 1.5 5000 83 3 29 2| 0.4 0.0 0.4| 10.2 -1.2 9.0 1.8 0.73| 1.7 1.2 6000 87 3 40 2| 1.0 0.0 1.0| 11.9 -2.3 9.6 1.6 0.47| 2.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251008.12.gif