UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 15 OCT 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 305 SFC 970 550 4.0 -12.0 30 16.0 -1.2 110 9 279.6 279.8 273.5 284.1 1.57 2 925 929 -0.3 -11.3 43 11.0 -3.8 100 21 279.0 279.3 273.5 284.0 1.74 3 911 1051 -1.3 -12.3 43 11.0 -4.7 102 20 279.2 279.5 273.4 283.9 1.63 4 898 1165 0.2 -17.8 24 18.0 -4.8 104 19 281.9 282.1 274.0 285.0 1.05 5 850 1604 -0.7 -24.7 14 24.0 -6.4 110 15 285.4 285.5 275.2 287.3 0.61 6 797 2118 -1.1 -23.1 17 22.0 -6.7 67 12 290.3 290.4 278.0 292.6 0.75 7 787 2219 -0.7 -26.7 12 26.0 -6.9 58 12 291.8 291.9 278.4 293.5 0.55 8 700 3146 -6.1 -26.1 19 20.0 -10.7 340 7 295.7 295.8 280.4 297.8 0.65 9 581 4579 -15.9 -41.9 9 26.0 -19.3 343 14 300.5 300.5 281.8 301.1 0.17 10 512 5525 -20.5 -49.5 6 29.0 -23.3 345 18 306.0 306.0 283.9 306.3 0.08 11 500 5700 -21.9 -51.9 5 30.0 -24.5 345 19 306.3 306.3 284.0 306.6 0.06 12 455 6384 -27.1 -51.1 8 24.0 -28.9 337 24 308.2 308.2 284.7 308.5 0.08 13 445 6543 -26.9 -50.9 8 24.0 -28.8 335 25 310.4 310.4 285.6 310.7 0.08 14 400 7300 -32.5 -46.5 24 14.0 -33.6 325 31 312.7 312.8 286.5 313.3 0.15 15 300 9270 -47.5 -61.5 19 14.0 -47.9 330 38 318.4 318.4 288.3 318.5 0.03 16 267 10023 -54.1 -68.1 16 14.0 -54.3 324 37 319.6 319.6 288.6 319.6 0.01 17 250 10440 -56.3 -70.3 16 14.0 -56.5 320 36 322.4 322.4 289.5 322.4 0.01 18 232 10913 -59.5 -73.5 15 14.0 -59.6 318 38 324.5 324.5 290.1 324.5 0.01 19 219 11275 -59.3 -72.3 17 13.0 -59.5 317 40 330.2 330.2 291.7 330.2 0.01 20 200 11840 -62.9 -76.9 13 14.0 -63.0 315 42 333.2 333.2 292.6 333.2 0.01 21 198 11902 -63.3 -77.3 13 14.0 -63.4 315 42 333.5 333.5 292.7 333.5 0.01 22 173 12742 -57.7 -73.7 11 16.0 -57.9 310 41 355.8 355.9 297.9 355.9 0.01 23 150 13640 -58.7 -77.7 7 19.0 -58.9 305 40 368.9 368.9 300.4 369.0 0.01 24 132 14442 -59.1 -88.1 1 29.0 -59.3 303 42 382.0 382.0 302.6 382.0 0.00 25 113 15406 -63.3 -92.3 1 29.0 -63.5 302 44 391.5 391.5 304.0 391.5 0.00 26 100 16160 -61.9 -90.9 1 29.0 -62.1 300 46 408.1 408.1 306.3 408.1 0.00 27 70 18370 -61.1 -91.1 1 30.0 -61.4 290 33 453.7 453.7 311.2 453.7 0.00 28 50 20460 -62.1 -91.1 1 29.0 -62.6 300 25 497.1 497.1 314.7 497.2 0.00 29 39 21996 -62.1 -91.1 1 29.0 -62.7 533.8 533.8 317.2 533.8 0.00 TRP 198 11902 -63.3 -77.3 13 14.0 -63.4 315 42 333.5 333.5 292.7 333.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 928.14 mb = 902.55 m = 2961.09 ft Freezing level: 899.73 mb = 1149.94 m = 3772.73 ft Freezing level: 887.33 mb = 1262.74 m = 4142.78 ft Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 15.89 % Est. max temperature: 12.48 C = 54.46 F Sfc-Lift cond lev (LCL): 756.01 mb = 2536.95 m = 8323.21 ft T: -2.55 C 700-500 lapse rate: 6.19 C/km ThetaE index: 0.22 C Layer 925.0- 898.0 mb Conv cond level (CCL): 506.66 mb = 5602.27 m = 18379.92 ft Mean mixing ratio: 1.40 g/kg Conv temperature: 30.32 C = 86.58 F Cap Strength: 18.36 C Lifted Index: 18.45 C Risk: None Lifted Index @300 mb: 24.02 C Lifted Index @700 mb: 13.22 C Showalter Index: 16.34 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: -2.80 C K Index: -23.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.73 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 38533.63 J/kg Cap Strength: 18.38 C Lift Cond Lev (LCL): 729.40 mb = 2820.44 m = 9253.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 11 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 ---------------------------------------------------------- 0 970 550 110 9 -8.5 3.1 | 173 11 -1.3 11.3 1 925 929 100 21 -20.7 3.6 | 131 18 -13.6 11.9 2 850 1604 110 15 -14.1 5.1 | 152 15 -7.0 13.4 3 700 3146 340 7 2.4 -6.6 | 260 10 9.5 1.6 4 500 5700 345 19 4.9 -18.4 | 310 16 12.0 -10.1 5 400 7300 325 31 17.8 -25.4 | 305 30 24.9 -17.2 6 300 9270 330 38 19.0 -32.9 | 313 36 26.1 -24.7 7 250 10440 320 36 23.1 -27.6 | 303 36 30.3 -19.4 8 200 11840 315 42 29.7 -29.7 | 300 43 36.8 -21.5 9 198 11902 315 42 29.7 -29.7 | 300 43 36.8 -21.5 10 150 13640 305 40 32.8 -22.9 | 290 43 39.9 -14.7 11 100 16160 300 46 39.8 -23.0 | 287 49 47.0 -14.8 12 70 18370 290 33 31.0 -11.3 | 275 38 38.1 -3.1 13 50 20460 300 25 21.7 -12.5 | 278 29 28.8 -4.3 Wind Parameters Mean winds (0-6000m): 10.9 at 14.5 knts Storm direction: 40.9 at 10.9 knts Shear (0-3000m) pos: 0.9 neg: 2.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 97.8 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -53.5 tot: -24.8 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 64.53 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 ------------------------------------------------------------------------------- 500 102 16 143 15| 0.0 11.4 11.4| 4.3 -37.6 -33.3 -66.6 -0.70| 13.5 -9.4 1000 104 17 142 15| 2.6 5.7 8.3| 23.8 -37.6 -13.8 -13.8 -0.26| 9.3 -2.4 1500 101 16 143 14| 1.7 4.0 5.7| 23.8 -47.8 -24.0 -16.0 -0.30| 9.5 -2.8 2000 96 15 142 12| 1.3 3.3 4.6| 23.9 -48.7 -24.8 -12.4 -0.17| 9.5 -1.7 2500 96 14 146 12| 1.0 2.6 3.6| 23.9 -52.0 -28.1 -11.2 -0.19| 9.1 -1.7 3000 91 13 146 10| 0.9 2.4 3.3| 28.7 -53.5 -24.8 -8.3 -0.15| 8.1 -1.2 4000 65 12 127 5| 0.9 1.8 2.7| 40.8 -53.5 -12.6 -3.2 -0.06| 6.7 -0.4 5000 32 13 358 3| 1.1 1.4 2.5| 53.7 -53.5 0.2 0.0 0.01| 5.8 0.1 6000 11 14 324 7| 0.9 1.9 2.8| 56.2 -56.6 -0.4 -0.1 0.01| 5.6 0.1 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251015.12.gif