UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 20 OCT 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 121 -0.7 -3.2 83 2.5 -1.6 150 3 271.4 271.9 270.8 279.5 2.97 1 1009 153 -0.5 -3.2 82 2.7 -1.5 165 6 272.0 272.4 271.2 280.1 2.99 2 1000 225 3.6 0.9 82 2.7 2.4 200 13 276.8 277.4 275.6 287.9 4.08 3 997 249 4.0 1.3 83 2.7 2.8 202 13 277.4 278.1 276.1 288.9 4.21 4 925 855 0.2 -2.4 83 2.6 -0.9 240 17 279.5 280.1 276.2 289.2 3.46 5 850 1526 -5.1 -7.6 83 2.5 -6.0 275 19 280.8 281.2 275.6 288.0 2.54 6 825 1760 -6.7 -8.8 85 2.1 -7.4 276 20 281.5 281.9 275.8 288.3 2.38 7 819 1817 -6.1 -8.2 85 2.1 -6.8 276 20 282.7 283.2 276.6 289.9 2.51 8 700 3032 -12.5 -17.1 68 4.6 -13.7 280 23 288.6 288.9 278.1 293.0 1.43 9 636 3755 -17.7 -22.5 66 4.8 -18.7 277 25 290.7 290.9 278.5 293.8 0.99 10 633 3791 -17.5 -21.7 70 4.2 -18.4 277 25 291.4 291.6 278.9 294.7 1.06 11 579 4450 -22.7 -28.7 58 6.0 -23.6 274 26 292.8 292.9 279.0 294.8 0.62 12 569 4578 -21.5 -28.5 53 7.0 -22.7 274 27 295.7 295.8 280.3 297.8 0.64 13 514 5321 -25.5 -39.5 26 14.0 -27.0 271 29 299.6 299.6 281.5 300.4 0.24 14 502 5491 -26.7 -41.7 23 15.0 -28.2 270 29 300.1 300.2 281.7 300.8 0.20 15 500 5520 -26.9 -41.9 23 15.0 -28.3 270 29 300.2 300.3 281.7 300.9 0.19 16 400 7100 -38.7 -45.7 48 7.0 -39.1 265 35 304.7 304.7 283.5 305.3 0.16 17 300 9010 -53.7 -58.7 54 5.0 -53.8 260 36 309.7 309.7 285.2 309.8 0.05 18 283 9382 -54.9 -59.9 54 5.0 -55.0 260 37 313.1 313.2 286.5 313.3 0.04 19 250 10170 -56.1 -61.1 53 5.0 -56.2 260 38 322.7 322.7 289.6 322.8 0.04 20 243 10350 -57.1 -62.1 53 5.0 -57.2 255 38 323.8 323.8 289.9 323.9 0.04 21 200 11590 -54.7 -59.7 54 5.0 -54.8 250 35 346.1 346.2 295.8 346.4 0.06 22 197 11687 -54.1 -59.1 54 5.0 -54.2 250 35 348.6 348.6 296.4 348.9 0.07 23 178 12336 -53.7 -59.7 48 6.0 -53.9 250 33 359.5 359.5 298.7 359.8 0.07 24 150 13430 -54.9 -61.9 42 7.0 -55.1 250 29 375.5 375.5 301.5 375.8 0.06 25 137 14011 -55.1 -63.1 36 8.0 -55.4 249 27 385.0 385.0 303.1 385.3 0.06 26 130 14345 -56.9 -64.9 36 8.0 -57.1 248 26 387.6 387.6 303.5 387.8 0.05 27 120 14852 -58.1 -66.1 35 8.0 -58.3 247 25 394.4 394.4 304.5 394.6 0.04 28 100 16000 -58.9 -67.9 30 9.0 -59.2 245 21 413.9 413.9 307.0 414.1 0.04 29 79 17468 -59.7 -69.7 26 10.0 -60.0 248 18 441.1 441.1 310.0 441.4 0.04 30 70 18220 -60.1 -71.1 22 11.0 -60.4 250 17 455.8 455.8 311.4 456.0 0.04 31 50 20320 -60.7 -72.7 19 12.0 -61.2 265 17 500.4 500.5 315.0 500.7 0.04 32 38 22017 -61.3 -73.3 19 12.0 -61.8 276 16 539.8 539.8 317.5 540.1 0.05 33 30 23480 -60.9 -73.9 16 13.0 -61.6 285 15 578.6 578.6 319.6 579.0 0.06 34 20 26010 -58.5 -72.5 15 14.0 -59.8 285 19 657.1 657.1 323.0 658.0 0.11 35 19 26333 -57.9 -71.9 15 14.0 -59.4 668.7 668.7 323.4 669.7 0.12 36 16 27421 -56.1 -71.1 14 15.0 -58.2 708.2 708.3 324.7 709.7 0.16 TRP 243 10350 -57.1 -62.1 53 5.0 -57.2 255 38 323.8 323.8 289.9 323.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5295.00 m Freezing level: Surface below freezing Freezing level: 1007.90 mb = 161.57 m = 530.08 ft Freezing level: 922.17 mb = 880.32 m = 2888.16 ft Wetbulb zero: Below ground Precipitable water: 0.43 inches Sfc-500 mean rel hum: 67.66 % Est. max temperature: 8.47 C = 47.24 F Sfc-Lift cond lev (LCL): 974.07 mb = 437.39 m = 1435.00 ft T: 2.82 C 700-500 lapse rate: 5.79 C/km ThetaE index: 1.15 C Layer 850.0- 825.0 mb Conv cond level (CCL): 1009.00 mb = 152.76 m = 501.18 ft Mean mixing ratio: 3.73 g/kg Conv temperature: 0.09 C = 32.16 F Cap Strength: 10.60 C Lifted Index: 10.64 C Risk: None Lifted Index @300 mb: 15.22 C Lifted Index @700 mb: 4.30 C Showalter Index: 10.81 C Risk: None Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 19.30 C K Index: 9.60 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.18 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 47826.88 J/kg Cap Strength: 10.55 C Lift Cond Lev (LCL): 923.81 mb = 865.22 m = 2838.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 17 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 1013 121 150 3 -1.5 2.6 | 124 20 -16.4 11.2 1 1000 225 200 13 4.4 12.2 | 153 23 -10.5 20.8 2 925 855 240 17 14.7 8.5 | 179 17 -0.2 17.1 3 850 1526 275 19 18.9 -1.7 | 210 8 4.0 6.9 4 700 3032 280 23 22.7 -4.0 | 239 9 7.7 4.6 5 500 5520 270 29 29.0 -0.0 | 239 17 14.1 8.6 6 400 7100 265 35 34.9 3.1 | 240 23 20.0 11.6 7 300 9010 260 36 35.5 6.3 | 234 25 20.6 14.8 8 250 10170 260 38 37.4 6.6 | 236 27 22.5 15.2 9 243 10350 255 38 36.7 9.8 | 230 29 21.8 18.4 10 200 11590 250 35 32.9 12.0 | 221 27 18.0 20.6 11 150 13430 250 29 27.3 9.9 | 214 22 12.4 18.5 12 100 16000 245 21 19.0 8.9 | 193 18 4.1 17.5 13 70 18220 250 17 16.0 5.8 | 184 14 1.1 14.4 14 50 20320 265 17 16.9 1.5 | 191 10 2.0 10.1 15 30 23480 285 15 14.5 -3.9 | 175 5 -0.4 4.7 16 20 26010 285 19 18.4 -4.9 | 223 5 3.5 3.7 Wind Parameters Mean winds (0-6000m): 270.0 at 22.9 knts Storm direction: 300.0 at 17.2 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 142.0 neg: 0.0 tot: 142.0 m^2/s^2 ave: 47.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 51.34 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 ------------------------------------------------------------------------------- 500 211 13 157 21| 15.5 0.0 15.5| 93.7 0.0 93.7 187.4 0.92| 18.8 17.3 1000 229 15 169 19| 9.6 0.0 9.6|121.3 0.0 121.3 121.3 0.85| 13.9 11.8 1500 244 16 178 16| 7.2 0.0 7.2|133.1 0.0 133.1 88.7 0.79| 11.7 9.3 2000 254 17 186 13| 5.8 0.0 5.8|136.1 0.0 136.1 68.1 0.80| 9.2 7.3 2500 260 18 193 12| 4.9 0.0 4.9|139.3 0.0 139.3 55.7 0.81| 7.6 6.2 3000 265 19 200 11| 4.3 0.0 4.3|142.0 0.0 142.0 47.3 0.81| 6.6 5.3 4000 269 20 210 10| 3.2 0.4 3.6|142.3 -0.0 142.3 35.6 0.75| 5.3 4.0 5000 270 22 218 11| 2.6 0.6 3.2|142.3 -0.9 141.5 28.3 0.70| 4.6 3.2 6000 270 23 223 12| 2.2 0.8 3.0|143.6 -1.6 142.0 23.7 0.64| 4.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251020.00.gif