UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 29 APR 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 101 250 9 SFC 998 118 15.0 3.0 44 12.0 8.9 250 9 288.3 289.1 282.1 301.9 4.75 2 925 757 11.6 -2.4 38 14.0 5.2 290 23 291.2 291.8 281.9 301.3 3.46 3 917 829 10.8 -4.2 35 15.0 4.2 289 24 291.1 291.6 281.4 300.1 3.05 4 908 912 10.8 -4.2 35 15.0 4.2 289 25 291.9 292.4 281.7 301.0 3.08 5 850 1456 5.6 -6.4 42 12.0 0.7 285 33 292.0 292.5 281.4 300.3 2.78 6 841 1543 5.0 -7.0 41 12.0 0.1 286 34 292.3 292.8 281.4 300.3 2.69 7 785 2103 3.0 -7.0 48 10.0 -1.1 293 39 295.9 296.5 283.2 304.6 2.88 8 752 2449 -0.5 -9.5 51 9.0 -3.9 298 42 295.8 296.3 282.7 303.3 2.47 9 700 3019 -3.1 -11.1 54 8.0 -6.0 305 48 299.1 299.5 283.9 306.2 2.34 10 696 3064 -3.3 -11.3 54 8.0 -6.2 308 48 299.3 299.7 284.0 306.5 2.31 11 660 3483 -4.9 -14.9 45 10.0 -8.2 335 48 302.1 302.4 284.5 307.8 1.82 12 601 4219 -4.1 -21.1 25 17.0 -9.2 22 47 311.2 311.4 287.1 315.2 1.18 13 563 4733 -4.7 -29.7 12 25.0 -10.9 55 47 316.4 316.5 288.2 318.4 0.58 14 560 4775 -5.1 -30.1 12 25.0 -11.2 58 47 316.4 316.5 288.2 318.4 0.56 15 500 5660 -8.1 -33.1 11 25.0 -13.8 115 46 323.2 323.3 290.2 324.9 0.47 16 492 5785 -9.1 -33.1 12 24.0 -14.5 125 43 323.4 323.5 290.3 325.2 0.48 17 443 6587 -13.7 -34.7 15 21.0 -18.0 188 26 327.5 327.6 291.5 329.2 0.45 18 411 7155 -14.3 -36.3 14 22.0 -18.7 234 13 333.8 333.9 293.2 335.4 0.42 19 400 7360 -15.5 -36.5 15 21.0 -19.7 250 9 334.8 334.9 293.4 336.4 0.42 20 370 7946 -16.9 -32.9 24 16.0 -20.5 257 8 340.5 340.7 295.0 343.0 0.65 21 358 8193 -18.1 -32.1 28 14.0 -21.2 260 8 342.1 342.3 295.5 344.9 0.72 22 319 9048 -21.1 -34.1 30 13.0 -23.9 270 7 349.5 349.6 297.1 352.1 0.67 23 309 9283 -21.5 -34.5 30 13.0 -24.3 272 7 352.1 352.2 297.7 354.7 0.66 24 300 9500 -22.9 -36.9 27 14.0 -25.6 275 7 353.1 353.2 297.7 355.3 0.54 25 290 9772 24.4 11.4 44 13.0 13.4 423.9 431.8 318.8 563.8 30.28 TRP WND Sounding variables and indices 1000-500 mb thick: 5559.00 m Freezing level: 756.71 mb = 2399.38 m = 7871.87 ft Freezing level: 295.16 mb = 9631.68 m = 31599.61 ft Wetbulb zero: 834.77 mb = 1603.41 m = 5260.48 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 35.48 % Est. max temperature: 18.75 C = 65.75 F Sfc-Lift cond lev (LCL): 832.75 mb = 1623.11 m = 5325.08 ft T: 4.71 C 700-500 lapse rate: 1.89 C/km ThetaE index: 1.85 C Layer 925.0- 908.0 mb Conv cond level (CCL): 487.79 mb = 5850.45 m = 19194.15 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 50.43 C = 122.77 F Cap Strength: 16.20 C Lifted Index: 19.89 C Risk: None Lifted Index @300 mb: 36.79 C Lifted Index @700 mb: 5.55 C Showalter Index: 20.65 C Risk: None Total Totals Index: 15.40 C Risk: None Vertical Totals Index: 13.70 C Cross Totals Index: 1.70 C K Index: -0.70 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 5.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.22 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 6000.42 J/kg Cap Strength: 19.71 C Lift Cond Lev (LCL): 773.28 mb = 2224.18 m = 7297.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 30 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 ---------------------------------------------------------- 0 998 118 250 9 8.5 3.1 | 165 29 -7.5 28.1 1 925 757 290 23 21.6 -7.9 | 198 18 5.7 17.2 2 850 1456 285 33 31.9 -8.5 | 224 23 16.0 16.5 3 700 3019 305 48 39.3 -27.5 | 276 24 23.4 -2.5 4 500 5660 115 46 -41.7 19.4 | 128 73 -57.6 44.5 5 400 7360 250 9 8.5 3.1 | 165 29 -7.5 28.1 6 300 9500 275 7 7.0 -0.6 | 160 26 -8.9 24.4 Wind Parameters Mean winds (0-6000m): 297.6 at 39.6 knts Storm direction: 327.6 at 29.7 knts Shear (0-3000m) pos: 6.7 neg: 1.1 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 123.1 deg Storm rel helicity (0-3000m) pos: 288.5 neg: 0.0 tot: 288.5 m^2/s^2 ave: 96.2 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 8.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 94.31 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 ------------------------------------------------------------------------------- 500 276 14 176 24| 13.5 0.0 13.5| 75.6 0.0 75.6 151.3 0.82| 14.0 11.4 1000 284 19 188 21| 11.2 0.0 11.2|115.9 0.0 115.9 115.9 0.82| 11.9 9.8 1500 285 24 200 20| 7.4 2.2 9.6|149.9 0.0 149.9 99.9 0.83| 10.3 8.5 2000 287 27 209 20| 7.1 1.6 8.7|187.3 0.0 187.3 93.7 0.86| 9.3 8.0 2500 290 30 219 19| 6.8 1.3 8.2|226.8 0.0 226.8 90.7 0.88| 8.8 7.8 3000 294 33 230 18| 6.7 1.1 7.8|288.5 0.0 288.5 96.2 0.89| 9.2 8.3 4000 307 36 256 14| 7.0 0.8 7.8|578.2 0.0 578.2 144.6 0.90| 13.8 12.4 5000 313 39 277 12| 6.3 0.7 6.9|1167.1 0.01167.1 233.4 0.88| 16.5 14.4 6000 298 40 251 20| 3.8 0.5 4.3|2147.8 0.02147.8 358.0 0.90| 18.5 16.6 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250429.12.gif