UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for X4009... Searching the city database file for: X4009 ... Date:1200Z 5 NOV 25 Station: X4009 WMO ident: 34009 Latitude: 51.77 Longitude: 36.17 ------------------------------------------------------------------------------- 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 221 50 3 SFC 997 246 8.4 4.1 74 4.3 6.3 50 3 281.8 282.7 279.6 296.1 5.15 2 976 421 5.6 2.1 78 3.5 4.0 60 5 280.7 281.5 278.3 293.3 4.56 3 925 858 2.6 0.7 87 1.9 1.7 85 9 282.0 282.7 278.7 294.1 4.35 4 924 867 2.6 0.7 87 1.9 1.7 85 9 282.1 282.8 278.7 294.2 4.35 5 913 964 4.6 2.9 89 1.7 3.8 82 9 285.1 286.0 281.1 299.6 5.16 6 864 1412 2.2 0.3 87 1.9 1.3 69 7 287.1 287.9 281.3 300.0 4.52 7 858 1469 4.6 2.3 85 2.3 3.5 67 7 290.2 291.1 283.5 305.3 5.27 8 850 1545 4.6 1.4 80 3.2 3.1 65 7 291.0 291.8 283.5 305.3 4.98 9 801 2028 4.6 -3.4 56 8.0 1.0 51 6 295.9 296.6 284.2 307.0 3.71 10 774 2307 3.4 -8.6 41 12.0 -1.4 43 5 297.6 298.0 283.5 305.4 2.58 11 706 3046 -1.3 -9.3 54 8.0 -4.4 22 3 300.3 300.8 284.8 308.5 2.67 12 700 3114 -1.5 -10.5 50 9.0 -4.9 20 3 300.8 301.3 284.7 308.4 2.45 13 628 3969 -6.7 -26.7 19 20.0 -11.5 14 3 304.4 304.5 284.1 306.7 0.68 14 500 5700 -20.5 -32.5 33 12.0 -22.5 360 3 308.0 308.1 285.2 309.8 0.50 15 437 6682 -28.3 -37.3 42 9.0 -29.3 310.3 310.3 285.9 311.5 0.35 16 400 7310 -33.1 -44.1 32 11.0 -34.0 312.0 312.0 286.3 312.7 0.19 17 342 8394 -42.1 -58.1 16 16.0 -42.7 314.0 314.0 286.8 314.2 0.04 18 300 9270 -48.9 -65.9 12 17.0 -49.2 316.4 316.4 287.6 316.5 0.02 19 250 10440 -58.3 -72.3 15 14.0 -58.4 319.4 319.4 288.5 319.4 0.01 20 247 10516 -59.1 -73.1 15 14.0 -59.2 319.3 319.3 288.5 319.3 0.01 21 221 11212 -59.5 -73.5 15 14.0 -59.6 329.0 329.0 291.5 329.0 0.01 22 208 11593 -57.7 -70.7 18 13.0 -57.9 337.6 337.6 293.7 337.6 0.01 23 200 11840 -58.7 -71.7 17 13.0 -58.9 339.8 339.8 294.3 339.9 0.01 24 185 12328 -60.1 -73.1 17 13.0 -60.2 345.2 345.2 295.6 345.2 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 724.81 mb = 2841.60 m = 9322.72 ft Wetbulb zero: 789.58 mb = 2145.04 m = 7037.44 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 48.74 % Est. max temperature: 17.86 C = 64.15 F Sfc-Lift cond lev (LCL): 933.66 mb = 782.16 m = 2566.13 ft T: 3.12 C 700-500 lapse rate: 7.35 C/km ThetaE index: 2.73 C Layer 976.0- 925.0 mb Conv cond level (CCL): 686.64 mb = 3265.71 m = 10714.15 ft Mean mixing ratio: 4.67 g/kg Conv temperature: 28.05 C = 82.49 F Cap Strength: 11.77 C Lifted Index: 11.82 C Risk: None Lifted Index @300 mb: 15.06 C Lifted Index @700 mb: 10.73 C Showalter Index: 4.82 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 21.90 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 33.80 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.38 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 6441.50 J/kg Cap Strength: 11.82 C Lift Cond Lev (LCL): 907.79 mb = 1010.52 m = 3315.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 3 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 ---------------------------------------------------------- 0 997 246 50 3 -2.3 -1.9 | 320 2 1.0 -1.2 1 925 858 85 9 -9.0 -0.8 | 90 6 -5.7 -0.0 2 850 1545 65 7 -6.3 -3.0 | 54 4 -3.0 -2.2 3 700 3114 20 3 -1.0 -2.8 | 313 3 2.3 -2.1 4 500 5700 360 3 -0.0 -3.0 | 304 4 3.3 -2.3 Wind Parameters Mean winds (0-6000m): 47.4 at 4.5 knts Storm direction: 77.4 at 3.4 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -7.9 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -7.9 tot: -4.1 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 2.7 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 24.95 Bulk Shear: 0.82 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 74 5 69 2| 5.6 0.0 5.6| 2.8 0.0 2.8 5.5 0.79| 5.9 4.6 1000 78 7 79 4| 2.8 0.3 3.2| 3.8 -2.0 1.8 1.8 0.42| 4.5 1.9 1500 75 7 72 4| 1.9 1.0 2.8| 3.8 -4.1 -0.3 -0.2 0.15| 3.8 0.6 2000 70 7 63 3| 1.4 1.2 2.6| 3.8 -5.7 -1.9 -1.0 -0.01| 3.4 -0.0 2500 67 6 55 3| 1.1 1.2 2.4| 3.8 -7.0 -3.2 -1.3 -0.13| 3.0 -0.4 3000 64 6 48 3| 0.9 1.2 2.1| 3.8 -7.9 -4.1 -1.4 -0.19| 2.7 -0.5 4000 58 5 27 2| 0.7 0.9 1.6| 3.8 -8.1 -4.3 -1.1 -0.20| 2.1 -0.4 5000 51 5 8 2| 0.6 0.8 1.4| 3.8 -8.3 -4.5 -0.9 -0.20| 1.7 -0.4 6000 NO DATA | 0.6 0.8 1.4| | Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20251105.12.gif