UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for U7995... Searching the city database file for: U7995 ... Date:1200Z 11 OCT 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1003 44 16.8 -3.2 25 20.0 7.6 65 9 289.7 290.2 280.7 298.5 3.00 1 1000 69 16.2 -3.8 25 20.0 7.2 65 11 289.4 289.9 280.4 297.8 2.88 2 988 171 14.2 -3.8 29 18.0 6.2 70 14 288.3 288.9 279.9 296.8 2.92 3 925 723 9.4 -5.6 34 15.0 3.1 100 29 288.9 289.4 280.0 296.9 2.72 4 850 1419 4.8 -10.2 33 15.0 -0.8 130 31 291.2 291.5 280.2 297.4 2.07 5 707 2887 -6.5 -17.5 41 11.0 -9.6 106 23 294.4 294.7 280.7 298.7 1.37 6 700 2965 -7.3 -16.3 49 9.0 -9.9 105 23 294.4 294.7 281.0 299.1 1.53 7 693 3043 -7.9 -15.9 53 8.0 -10.2 105 23 294.6 294.9 281.1 299.5 1.60 8 604 4102 -11.5 -15.8 70 4.3 -12.8 109 23 302.2 302.6 284.6 308.1 1.85 9 593 4243 -10.9 -16.9 61 6.0 -12.7 110 23 304.5 304.8 285.3 310.0 1.72 10 543 4913 -15.3 -29.3 29 14.0 -18.1 113 23 307.1 307.2 285.0 309.2 0.62 11 500 5530 -20.1 -29.1 45 9.0 -21.8 115 23 308.5 308.7 285.7 310.9 0.69 12 494 5620 -20.5 -27.5 53 7.0 -21.8 115 23 309.1 309.3 286.0 311.8 0.81 13 454 6241 -24.9 -39.9 23 15.0 -26.7 113 26 311.2 311.2 286.1 312.1 0.26 14 400 7150 -32.7 -40.7 45 8.0 -33.4 110 29 312.5 312.5 286.5 313.5 0.27 15 389 7346 -34.1 -42.1 44 8.0 -34.8 110 30 313.2 313.2 286.8 314.0 0.24 16 349 8095 -40.3 -51.3 30 11.0 -40.8 108 35 314.7 314.7 287.1 315.0 0.10 17 300 9110 -47.5 -57.5 31 10.0 -47.8 105 42 318.4 318.4 288.3 318.6 0.05 18 254 10198 -55.1 -64.1 32 9.0 -55.2 105 36 322.7 322.7 289.6 322.8 0.03 19 250 10300 -54.9 -63.9 32 9.0 -55.1 105 35 324.4 324.5 290.2 324.6 0.03 20 200 11740 -51.1 -63.1 23 12.0 -51.4 210 7 351.8 351.9 297.1 352.0 0.04 21 187 12175 -50.5 -63.5 20 13.0 -50.9 217 8 359.6 359.7 298.7 359.8 0.04 22 150 13600 -52.3 -68.3 13 16.0 -52.7 240 11 380.0 380.0 302.3 380.1 0.03 23 145 13819 -51.7 -67.7 13 16.0 -52.2 242 12 384.7 384.7 303.0 384.8 0.03 24 101 16137 -56.7 -74.7 9 18.0 -57.1 260 19 417.0 417.0 307.4 417.1 0.02 25 100 16200 -56.9 -74.9 9 18.0 -57.3 260 19 417.8 417.8 307.4 417.9 0.01 26 74 18101 -57.1 -77.1 6 20.0 -57.6 273 17 454.9 454.9 311.3 455.0 0.01 27 70 18450 -58.9 -78.9 6 20.0 -59.3 275 17 458.4 458.4 311.6 458.4 0.01 28 62 19210 -61.5 -80.5 6 19.0 -61.9 277 18 468.8 468.8 312.5 468.9 0.01 29 50 20550 -61.1 -81.1 5 20.0 -61.6 280 21 499.5 499.5 314.9 499.6 0.01 30 30 23710 -62.3 -82.3 5 20.0 -63.0 290 17 574.8 574.8 319.4 574.9 0.02 31 22 25625 -63.1 -84.1 4 21.0 -63.9 290 22 625.7 625.7 321.7 625.8 0.02 32 22 25625 -60.3 -80.3 6 20.0 -61.4 290 22 634.1 634.1 322.1 634.3 0.03 33 20 26220 -60.3 -80.3 6 20.0 -61.5 290 23 651.6 651.6 322.7 651.8 0.03 34 18 26879 -60.5 -82.5 4 22.0 -61.8 289 24 670.9 670.9 323.4 671.1 0.02 35 16 27621 -56.9 -78.9 5 22.0 -59.0 288 25 705.6 705.7 324.6 706.1 0.05 36 13 28939 -57.1 -79.1 5 22.0 -59.5 287 27 748.1 748.1 325.9 748.6 0.06 37 12 29452 -52.1 -75.1 5 23.0 -56.1 286 27 783.1 783.2 326.8 784.3 0.12 38 10 30640 -50.3 -74.3 4 24.0 -55.5 285 29 831.8 831.9 328.0 833.5 0.16 39 8.8 31486 -43.9 -68.9 5 25.0 -52.2 887.5 887.8 329.2 892.0 0.41 40 7.1 32927 -44.1 -69.1 5 25.0 -53.2 942.9 943.2 330.3 948.7 0.49 TRP 254 10198 -55.1 -64.1 32 9.0 -55.2 105 36 322.7 322.7 289.6 322.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: 789.26 mb = 2042.76 m = 6701.89 ft Wetbulb zero: 865.29 mb = 1272.22 m = 4173.89 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 42.74 % Est. max temperature: 18.18 C = 64.73 F Sfc-Lift cond lev (LCL): 741.54 mb = 2507.24 m = 8225.77 ft T: -3.57 C 700-500 lapse rate: 4.99 C/km ThetaE index: 1.65 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 636.68 mb = 3696.29 m = 12126.77 ft Mean mixing ratio: 2.78 g/kg Conv temperature: 26.39 C = 79.50 F Cap Strength: 10.70 C Lifted Index: 10.99 C Risk: None Lifted Index @300 mb: 15.26 C Lifted Index @700 mb: 3.93 C Showalter Index: 10.70 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 9.90 C K Index: 5.70 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 2.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.62 J/kg Max Up Vert Vel: 2.69 m/s Conv Inhibition (B-): 69526.79 J/kg Cap Strength: 10.95 C Lift Cond Lev (LCL): 739.32 mb = 2531.09 m = 8304.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 142 at 18 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 1003 44 65 9 -8.2 -3.8 | 350 19 3.1 -18.3 1 1000 69 65 11 -10.0 -4.6 | 356 19 1.3 -19.2 2 925 723 100 29 -28.6 5.0 | 61 20 -17.3 -9.5 3 850 1419 130 31 -23.7 19.9 | 114 14 -12.4 5.4 4 700 2965 105 23 -22.2 6.0 | 52 14 -10.9 -8.6 5 500 5530 115 23 -20.8 9.7 | 63 11 -9.5 -4.8 6 400 7150 110 29 -27.3 9.9 | 74 17 -16.0 -4.6 7 300 9110 105 42 -40.6 10.9 | 83 29 -29.3 -3.6 8 254 10198 105 36 -34.8 9.3 | 78 24 -23.5 -5.2 9 250 10300 105 35 -33.8 9.1 | 76 23 -22.5 -5.5 10 200 11740 210 7 3.5 6.1 | 300 17 14.8 -8.4 11 150 13600 240 11 9.5 5.5 | 293 23 20.8 -9.0 12 100 16200 260 19 18.7 3.3 | 290 32 30.0 -11.2 13 70 18450 275 17 16.9 -1.5 | 300 32 28.2 -16.0 14 50 20550 280 21 20.7 -3.6 | 300 37 32.0 -18.2 15 30 23710 290 17 16.0 -5.8 | 307 34 27.3 -20.3 16 20 26220 290 23 21.6 -7.9 | 304 40 32.9 -22.4 17 10 30640 285 29 28.0 -7.5 | 299 45 39.3 -22.0 Wind Parameters Mean winds (0-6000m): 112.1 at 24.5 knts Storm direction: 142.1 at 18.4 knts Shear (0-3000m) pos: 4.7 neg: 2.2 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 62.0 deg Storm rel helicity (0-3000m) pos: 180.5 neg: -47.7 tot: 132.7 m^2/s^2 ave: 44.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 22.21 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 82 17 19 18| 16.9 0.0 16.9| 86.1 0.0 86.1 172.2 1.00| 17.7 17.6 1000 97 23 44 16| 12.8 0.0 12.8|149.5 0.0 149.5 149.5 0.97| 15.9 15.4 1500 108 25 63 14| 9.4 0.0 9.4|180.5 -3.5 177.0 118.0 0.92| 13.8 12.7 2000 113 26 71 14| 7.1 1.2 8.3|180.5 -20.0 160.5 80.2 0.71| 11.6 8.3 2500 114 26 73 13| 5.7 1.9 7.6|180.5 -35.4 145.0 58.0 0.56| 10.2 5.7 3000 113 26 71 13| 4.7 2.2 6.9|180.5 -47.7 132.7 44.2 0.45| 9.1 4.2 4000 112 25 67 13| 3.7 1.6 5.3|183.7 -47.7 136.0 34.0 0.46| 7.1 3.2 5000 112 25 65 13| 3.0 1.3 4.3|186.7 -47.7 139.0 27.8 0.46| 5.8 2.7 6000 112 25 65 13| 2.6 1.1 3.6|191.1 -47.7 143.3 23.9 0.47| 5.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251011.12.gif