UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:0000Z 4 NOV 25 Station: U8445 WMO ident: 28445 Latitude: 56.73 Longitude: 61.07 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 277 280 1 SFC 998 292 -13.3 -17.0 74 3.7 -14.0 280 1 260.0 260.2 259.3 262.7 1.01 2 970 510 -9.9 -13.6 74 3.7 -10.8 316 5 265.6 265.8 264.1 269.3 1.38 3 925 877 -9.1 -12.6 76 3.5 -10.0 15 13 270.0 270.3 267.6 274.4 1.57 4 918 936 -8.9 -12.6 75 3.7 -9.9 18 13 270.8 271.1 268.1 275.2 1.58 5 898 1106 -8.9 -15.9 57 7.0 -10.6 27 12 272.5 272.7 268.7 276.0 1.23 6 885 1219 -9.7 -18.7 48 9.0 -11.7 33 12 272.8 273.0 268.4 275.7 0.99 7 850 1529 -11.9 -19.9 51 8.0 -13.6 50 11 273.7 273.8 268.9 276.4 0.93 8 833 1683 -12.7 -20.7 51 8.0 -14.3 51 11 274.4 274.6 269.3 277.0 0.88 9 740 2582 -14.1 -34.1 17 20.0 -16.9 54 8 282.3 282.4 273.1 283.3 0.29 10 700 3000 -16.9 -38.9 13 22.0 -19.5 55 7 283.8 283.8 273.6 284.4 0.19 11 649 3563 -20.9 -43.9 11 23.0 -23.0 43 15 285.4 285.5 274.5 285.9 0.12 12 590 4261 -24.7 -44.7 14 20.0 -26.3 27 26 288.9 288.9 276.3 289.3 0.12 13 527 5075 -29.1 -45.1 20 16.0 -30.3 9 38 293.1 293.1 278.4 293.6 0.13 14 507 5351 -29.3 -46.3 18 17.0 -30.5 2 42 296.1 296.2 279.8 296.5 0.12 15 500 5450 -29.9 -46.9 18 17.0 -31.1 360 44 296.6 296.6 280.0 297.0 0.11 16 406 6908 -39.5 -59.5 10 20.0 -40.2 5 65 302.4 302.4 282.4 302.5 0.03 17 400 7010 -39.9 -58.9 11 19.0 -40.5 5 66 303.1 303.1 282.7 303.3 0.03 18 352 7875 -43.7 -62.7 10 19.0 -44.2 5 78 309.3 309.3 285.1 309.4 0.02 19 300 8930 -51.5 -67.5 13 16.0 -51.7 5 93 312.8 312.8 286.3 312.8 0.01 20 289 9170 -54.1 -69.1 14 15.0 -54.3 5 102 312.4 312.4 286.2 312.5 0.01 21 268 9647 -57.6 -72.6 13 15.0 -57.8 5 120 314.1 314.1 286.8 314.2 0.01 22 264 9741 -58.3 -73.3 13 15.0 -58.4 5 112 314.5 314.5 286.9 314.5 0.01 23 254 9981 -60.1 -74.1 14 14.0 -60.2 5 90 315.3 315.3 287.2 315.3 0.01 24 250 10080 -59.9 -73.9 14 14.0 -60.0 5 81 317.0 317.0 287.8 317.0 0.01 25 243 10258 -59.1 -73.1 15 14.0 -59.2 5 79 320.8 320.8 289.0 320.8 0.01 26 232 10548 -61.3 -75.3 14 14.0 -61.4 5 75 321.7 321.7 289.3 321.8 0.01 27 229 10629 -61.3 -75.3 14 14.0 -61.4 4 74 322.9 322.9 289.6 323.0 0.01 28 200 11480 -57.1 -71.1 15 14.0 -57.3 350 64 342.3 342.3 294.9 342.4 0.01 29 198 11543 -56.9 -70.9 15 14.0 -57.1 350 64 343.6 343.6 295.2 343.7 0.01 30 150 13290 -58.1 -72.1 15 14.0 -58.3 350 52 370.0 370.0 300.6 370.0 0.02 31 100 15830 -59.5 -74.5 13 15.0 -59.8 340 38 412.8 412.8 306.9 412.8 0.02 32 70 18050 -62.1 -79.1 9 17.0 -62.4 330 29 451.5 451.5 311.0 451.6 0.01 33 60 18999 -63.7 -79.7 10 16.0 -64.0 468.3 468.3 312.5 468.4 0.01 TRP 232 10548 -61.3 -75.3 14 14.0 -61.4 5 75 321.7 321.7 289.3 321.8 0.01 WND 268 9647 -57.6 -72.6 13 15.0 -57.8 5 120 314.1 314.1 286.8 314.2 0.01 Sounding variables and indices 1000-500 mb thick: 5173.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 30.78 % Est. max temperature: 0.46 C = 32.83 F Sfc-Lift cond lev (LCL): 939.87 mb = 753.90 m = 2473.39 ft T: -9.37 C 700-500 lapse rate: 5.31 C/km ThetaE index: 0.35 C Layer 885.0- 850.0 mb Conv cond level (CCL): 998.00 mb = 292.24 m = 958.77 ft Mean mixing ratio: 1.39 g/kg Conv temperature: -13.15 C = 8.33 F Cap Strength: 20.69 C Lifted Index: 20.94 C Risk: None Lifted Index @300 mb: 29.40 C Lifted Index @700 mb: 12.55 C Showalter Index: 16.90 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 10.00 C K Index: -23.90 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 4.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.90 J/kg Max Up Vert Vel: 8.71 m/s Conv Inhibition (B-): 29892.48 J/kg Cap Strength: 20.48 C Lift Cond Lev (LCL): 888.92 mb = 1184.83 m = 3887.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 16 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 ---------------------------------------------------------- 0 998 292 280 1 1.0 -0.2 | 224 17 11.7 12.2 1 925 877 15 13 -3.4 -12.6 | 271 7 7.3 -0.2 2 850 1529 50 11 -8.4 -7.1 | 203 6 2.3 5.3 3 700 3000 55 7 -5.7 -4.0 | 211 10 5.0 8.4 4 500 5450 360 44 -0.0 -44.0 | 341 33 10.7 -31.6 5 400 7010 5 66 -5.8 -65.7 | 355 54 4.9 -53.4 6 300 8930 5 93 -8.1 -92.6 | 358 80 2.6 -80.2 7 268 9647 5 120 -10.5 -119.5 | 360 107 0.2 -107.1 8 250 10080 5 81 -7.1 -80.7 | 357 68 3.6 -68.3 9 232 10548 5 75 -6.5 -74.7 | 356 62 4.2 -62.3 10 200 11480 350 64 11.1 -63.0 | 337 55 21.8 -50.6 11 150 13290 350 52 9.0 -51.2 | 333 44 19.7 -38.8 12 100 15830 340 38 13.0 -35.7 | 315 33 23.7 -23.3 13 70 18050 330 29 14.5 -25.1 | 297 28 25.2 -12.7 Wind Parameters Mean winds (0-6000m): 10.8 at 21.8 knts Storm direction: 40.8 at 16.4 knts Shear (0-3000m) pos: 1.4 neg: 0.7 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -19.7 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -10.3 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.16 Bulk Shear: 32.74 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 11 6 236 11| 11.5 0.0 11.5| 44.0 0.0 44.0 88.0 0.78| 14.1 11.0 1000 19 9 244 9| 6.3 0.0 6.3| 46.3 -5.5 40.8 40.8 0.36| 11.3 4.1 1500 29 10 237 7| 3.8 0.0 3.8| 46.5 -8.6 37.9 25.3 0.23| 8.7 2.0 2000 35 10 229 7| 2.5 0.0 2.5| 47.2 -8.6 38.6 19.3 0.23| 6.9 1.6 2500 38 9 224 7| 1.7 0.0 1.7| 48.0 -8.6 39.3 15.7 0.23| 5.8 1.3 3000 40 9 221 7| 1.4 0.7 2.1| 48.3 -10.3 38.0 12.7 0.17| 5.7 1.0 4000 36 12 232 5| 1.1 2.6 3.7| 48.3 -13.6 34.7 8.7 0.02| 6.6 0.2 5000 19 16 299 6| 0.9 3.8 4.7| 48.3 -56.0 -7.7 -1.5 -0.09| 7.3 -0.6 6000 11 22 324 11| 1.2 3.8 5.1|101.8 -68.2 33.6 5.6 -0.03| 7.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251104.00.gif