UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 28 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 205 SFC 959 549 9.0 -3.0 43 12.0 3.8 100 5 285.5 286.1 279.0 294.7 3.19 2 925 845 6.6 -2.4 53 9.0 2.7 95 13 286.1 286.7 279.6 296.0 3.46 3 850 1531 0.0 -4.3 73 4.3 -1.7 90 9 286.1 286.7 279.3 295.5 3.27 4 845 1578 -0.5 -4.7 73 4.2 -2.1 89 9 286.1 286.7 279.2 295.3 3.19 5 833 1693 1.4 -6.6 55 8.0 -1.7 87 9 289.3 289.8 280.2 297.5 2.80 6 775 2269 -3.3 -5.5 85 2.2 -4.2 76 7 290.3 290.8 281.3 299.8 3.27 7 764 2382 -1.5 -21.5 20 20.0 -6.9 74 7 293.4 293.6 279.6 296.2 0.90 8 701 3065 -3.9 -22.9 21 19.0 -8.9 60 5 298.0 298.2 281.7 300.8 0.86 9 700 3076 -3.9 -22.9 21 19.0 -8.9 60 5 298.2 298.3 281.7 301.0 0.87 10 666 3468 -3.5 -29.5 11 26.0 -9.5 58 7 302.9 303.0 283.2 304.6 0.50 11 587 4450 -11.1 -22.1 40 11.0 -13.9 52 11 305.2 305.4 284.9 308.8 1.11 12 547 4988 -14.5 -35.5 15 21.0 -18.0 49 14 307.4 307.4 284.8 308.5 0.34 13 500 5660 -20.1 -38.1 18 18.0 -22.6 45 17 308.5 308.6 285.1 309.5 0.29 14 400 7270 -33.5 -51.5 15 18.0 -34.6 40 15 311.4 311.5 285.9 311.8 0.08 15 332 8554 -44.1 -56.1 25 12.0 -44.5 50 14 314.0 314.0 286.8 314.2 0.06 16 300 9230 -48.5 -63.5 16 15.0 -48.8 55 13 317.0 317.0 287.8 317.1 0.02 17 262 10103 -55.3 -69.3 16 14.0 -55.5 18 12 319.5 319.5 288.6 319.6 0.01 18 250 10400 -56.7 -70.7 16 14.0 -56.9 5 11 321.8 321.8 289.3 321.8 0.01 19 206 11608 -63.7 -75.7 18 12.0 -63.8 345 11 329.1 329.1 291.5 329.1 0.01 20 200 11790 -62.1 -74.1 19 12.0 -62.2 335 7 334.4 334.4 292.9 334.5 0.01 21 181 12414 -57.5 -72.5 13 15.0 -57.7 307 8 351.6 351.6 297.0 351.7 0.01 22 163 13071 -60.3 -79.3 7 19.0 -60.4 278 10 357.6 357.6 298.2 357.6 0.00 23 150 13590 -59.7 -79.7 6 20.0 -59.9 255 11 367.2 367.2 300.1 367.2 0.00 24 100 16120 -61.1 -91.1 1 30.0 -61.4 275 25 409.7 409.7 306.5 409.7 0.00 25 70 18330 -62.5 -91.5 1 29.0 -62.8 285 27 450.7 450.7 310.9 450.7 0.00 26 50 20410 -63.5 -92.5 1 29.0 -63.9 290 25 493.8 493.8 314.5 493.9 0.00 27 46 20922 -63.5 -92.5 1 29.0 -63.9 288 28 505.8 505.8 315.4 505.8 0.00 28 37 22275 -58.1 -89.1 1 31.0 -59.0 284 35 552.1 552.1 318.2 552.1 0.00 29 32 23185 -59.9 -89.9 1 30.0 -60.8 281 40 570.7 570.7 319.2 570.7 0.00 30 30 23590 -57.3 -88.3 1 31.0 -58.5 280 42 588.4 588.4 320.0 588.5 0.01 31 28 24026 -56.7 -87.7 1 31.0 -58.1 280 44 601.8 601.8 320.7 601.9 0.01 32 24 24995 -59.7 -89.7 1 30.0 -60.9 280 48 620.2 620.2 321.5 620.3 0.01 33 21 25839 -54.5 -86.5 1 32.0 -56.8 280 51 660.1 660.1 323.0 660.2 0.01 34 20 26150 -56.7 -87.7 1 31.0 -58.6 280 52 662.6 662.6 323.2 662.7 0.01 35 17 27184 -55.1 -86.8 1 31.7 -57.6 270 68 699.3 699.3 324.4 699.4 0.01 36 16 27572 -54.5 -86.5 1 32.0 -57.2 713.5 713.5 324.8 713.6 0.01 TRP 206 11608 -63.7 -75.7 18 12.0 -63.8 345 11 329.1 329.1 291.5 329.1 0.01 WND 17 27184 -55.1 -86.8 1 31.7 -57.6 270 68 699.3 699.3 324.4 699.4 0.01 Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 850.00 mb = 1531.00 m = 5022.90 ft Freezing level: 841.84 mb = 1608.40 m = 5276.84 ft Freezing level: 815.72 mb = 1864.51 m = 6117.09 ft Wetbulb zero: 879.66 mb = 1252.71 m = 4109.90 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 36.01 % Est. max temperature: 13.09 C = 55.56 F Sfc-Lift cond lev (LCL): 797.88 mb = 2036.72 m = 6682.07 ft T: -1.41 C 700-500 lapse rate: 6.27 C/km ThetaE index: 3.61 C Layer 764.0- 701.0 mb Conv cond level (CCL): 616.47 mb = 4069.23 m = 13350.33 ft Mean mixing ratio: 3.36 g/kg Conv temperature: 27.55 C = 81.59 F Cap Strength: 12.02 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 15.20 C Lifted Index @700 mb: 8.09 C Showalter Index: 12.05 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 15.80 C K Index: -3.20 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.04 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 48599.30 J/kg Cap Strength: 12.02 C Lift Cond Lev (LCL): 800.81 mb = 2007.42 m = 6585.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 89 at 8 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 ---------------------------------------------------------- 0 959 549 100 5 -4.9 0.9 | 252 3 3.1 1.0 1 925 845 95 13 -13.0 1.1 | 105 5 -4.9 1.3 2 850 1531 90 9 -9.0 0.0 | 99 1 -1.0 0.2 3 700 3076 60 5 -4.3 -2.5 | 302 4 3.7 -2.3 4 500 5660 45 17 -12.0 -12.0 | 19 13 -4.0 -11.9 5 400 7270 40 15 -9.6 -11.5 | 8 11 -1.6 -11.3 6 300 9230 55 13 -10.6 -7.5 | 20 8 -2.6 -7.3 7 250 10400 5 11 -1.0 -11.0 | 327 13 7.1 -10.8 8 206 11608 345 11 2.8 -10.6 | 314 15 10.9 -10.5 9 200 11790 335 7 3.0 -6.3 | 299 13 11.0 -6.2 10 150 13590 255 11 10.6 2.8 | 261 19 18.7 3.0 11 100 16120 275 25 24.9 -2.2 | 274 33 32.9 -2.0 12 70 18330 285 27 26.1 -7.0 | 281 35 34.1 -6.8 13 50 20410 290 25 23.5 -8.6 | 285 33 31.5 -8.4 14 30 23590 280 42 41.4 -7.3 | 278 50 49.4 -7.1 15 20 26150 280 52 51.2 -9.0 | 279 60 59.3 -8.9 Wind Parameters Mean winds (0-6000m): 58.9 at 10.7 knts Storm direction: 88.9 at 8.0 knts Shear (0-3000m) pos: 0.0 neg: 0.8 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -4.5 tot: -2.1 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 3.5 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 5.78 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 95 10 116 3| 0.0 7.1 7.1| 0.0 -3.0 -3.0 -5.9 -0.62| 10.0 -6.2 1000 94 10 110 2| 0.0 2.1 2.1| 0.0 -3.1 -3.1 -3.1 -0.50| 6.5 -3.2 1500 91 10 103 2| 0.0 1.2 1.2| 0.0 -3.4 -3.4 -2.3 -0.54| 5.0 -2.7 2000 89 9 87 1| 0.0 0.8 0.8| 0.0 -3.8 -3.8 -1.9 -0.53| 4.2 -2.2 2500 87 8 39 0| 0.0 0.7 0.7| 0.0 -4.5 -4.5 -1.8 -0.52| 3.7 -1.9 3000 83 8 352 1| 0.0 0.8 0.8| 2.4 -4.5 -2.1 -0.7 -0.36| 3.5 -1.2 4000 75 8 0 2| 0.0 1.2 1.2| 7.2 -4.5 2.7 0.7 -0.15| 3.2 -0.5 5000 65 10 9 4| 0.0 1.5 1.5| 10.5 -4.5 6.0 1.2 -0.08| 3.1 -0.2 6000 59 11 12 6| 0.0 1.2 1.2| 10.7 -8.4 2.3 0.4 -0.11| 2.7 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251028.12.gif