UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 25 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 ------------------------------------------------------------------------------- SFC 1006 121 18.4 2.4 34 16.0 10.2 160 1 291.1 291.9 283.1 304.1 4.52 1 1000 172 18.8 0.8 30 18.0 9.7 160 13 292.0 292.7 282.9 303.8 4.05 2 956 555 16.2 -5.8 22 22.0 6.5 174 14 293.1 293.6 281.7 300.8 2.59 3 925 833 13.0 -8.0 22 21.0 4.3 185 15 292.6 293.0 281.1 299.4 2.26 4 899 1072 12.0 -7.0 26 19.0 3.9 197 13 294.0 294.4 282.0 301.5 2.51 5 850 1538 9.0 -11.0 23 20.0 1.3 220 9 295.6 295.9 282.0 301.5 1.94 6 814 1895 6.8 -10.2 29 17.0 0.1 234 9 296.9 297.3 282.8 303.5 2.16 7 738 2695 3.0 -22.0 14 25.0 -4.4 267 10 301.2 301.4 283.0 304.1 0.89 8 730 2783 2.0 -22.0 15 24.0 -5.0 271 11 301.1 301.2 283.0 304.0 0.90 9 700 3120 -0.7 -22.7 17 22.0 -6.9 285 11 301.7 301.9 283.2 304.6 0.88 10 628 3977 -5.3 -37.3 6 32.0 -11.4 279 12 306.0 306.0 284.1 306.8 0.25 11 587 4502 -8.7 -38.7 7 30.0 -13.9 275 12 308.0 308.0 284.9 308.8 0.23 12 558 4891 -11.7 -36.7 11 25.0 -16.0 272 12 308.9 309.0 285.3 310.0 0.30 13 500 5720 -17.7 -35.7 19 18.0 -20.6 265 13 311.5 311.5 286.3 312.7 0.36 14 497 5765 -18.7 -36.7 19 18.0 -21.4 265 13 310.8 310.8 286.0 311.9 0.33 15 468 6210 -23.3 -38.3 24 15.0 -25.2 266 13 310.4 310.5 285.9 311.5 0.30 16 429 6842 -28.9 -43.9 22 15.0 -30.3 268 13 311.1 311.2 285.9 311.8 0.18 17 400 7340 -32.9 -46.9 23 14.0 -34.0 270 13 312.2 312.3 286.3 312.7 0.14 18 341 8439 -42.1 -55.1 23 13.0 -42.6 259 17 314.3 314.3 286.9 314.5 0.06 19 308 9117 -48.3 -61.3 21 13.0 -48.6 252 20 314.9 314.9 287.1 315.0 0.03 20 300 9290 -49.3 -61.3 23 12.0 -49.6 250 21 315.9 315.9 287.4 316.0 0.03 21 278 9784 -53.3 -65.3 22 12.0 -53.5 254 23 317.1 317.1 287.8 317.1 0.02 22 250 10460 -57.9 -68.9 23 11.0 -58.0 260 25 320.0 320.0 288.8 320.0 0.01 23 226 11094 -62.1 -73.1 22 11.0 -62.2 275 27 322.9 322.9 289.6 323.0 0.01 24 220 11262 -62.1 -72.1 25 10.0 -62.2 277 27 325.4 325.4 290.4 325.5 0.01 25 200 11860 -58.3 -69.3 23 11.0 -58.5 285 27 340.4 340.4 294.4 340.5 0.02 26 177 12633 -54.9 -65.9 24 11.0 -55.1 296 29 358.1 358.1 298.4 358.3 0.03 27 176 12669 -54.9 -65.9 24 11.0 -55.1 296 29 358.7 358.7 298.5 358.8 0.03 28 150 13690 -54.1 -65.1 25 11.0 -54.4 310 31 376.9 376.9 301.8 377.0 0.04 29 100 16270 -56.5 -69.5 18 13.0 -56.9 305 33 418.6 418.6 307.6 418.7 0.03 30 82 17527 -56.7 -71.7 13 15.0 -57.2 288 24 442.6 442.6 310.1 442.8 0.03 31 70 18530 -56.5 -72.5 12 16.0 -57.1 275 17 463.5 463.5 312.1 463.7 0.03 32 64 19102 -56.7 -72.7 12 16.0 -57.3 280 18 475.1 475.1 313.1 475.3 0.03 33 50 20680 -55.5 -72.5 10 17.0 -56.3 295 21 512.7 512.7 315.8 513.0 0.04 34 42 21788 -55.7 -73.7 9 18.0 -56.7 288 18 538.4 538.4 317.5 538.7 0.04 35 37 22597 -54.3 -71.3 11 17.0 -55.6 283 15 561.9 561.9 318.8 562.4 0.07 36 30 23940 -53.9 -71.9 9 18.0 -55.5 275 11 597.7 597.7 320.5 598.3 0.08 37 25 25118 -51.3 -72.3 6 21.0 -53.8 637.2 637.2 322.2 637.9 0.09 38 21 26251 -51.3 -69.3 10 18.0 -54.0 669.7 669.8 323.4 671.1 0.16 TRP 226 11094 -62.1 -73.1 22 11.0 -62.2 275 27 322.9 322.9 289.6 323.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 707.78 mb = 3032.60 m = 9949.34 ft Wetbulb zero: 811.72 mb = 1917.82 m = 6291.98 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 17.04 % Est. max temperature: 22.73 C = 72.91 F Sfc-Lift cond lev (LCL): 791.41 mb = 2124.58 m = 6970.32 ft T: 5.71 C 700-500 lapse rate: 6.54 C/km ThetaE index: 4.75 C Layer 1000.0- 899.0 mb Conv cond level (CCL): 563.21 mb = 4819.55 m = 15811.99 ft Mean mixing ratio: 2.90 g/kg Conv temperature: 36.13 C = 97.03 F Cap Strength: 9.80 C Lifted Index: 10.35 C Risk: None Lifted Index @300 mb: 10.45 C Lifted Index @700 mb: 8.01 C Showalter Index: 10.23 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 6.70 C K Index: -6.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.11 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 45278.34 J/kg Cap Strength: 10.30 C Lift Cond Lev (LCL): 704.95 mb = 3063.36 m = 10050.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 9 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 1006 121 160 1 -0.3 0.9 | 106 9 -9.0 2.6 1 1000 172 160 13 -4.4 12.2 | 137 19 -13.1 13.9 2 925 833 185 15 1.3 14.9 | 156 18 -7.3 16.6 3 850 1538 220 9 5.8 6.9 | 162 9 -2.8 8.6 4 700 3120 285 11 10.6 -2.8 | 300 2 2.0 -1.1 5 500 5720 265 13 13.0 1.1 | 237 5 4.3 2.8 6 400 7340 270 13 13.0 -0.0 | 249 5 4.4 1.7 7 300 9290 250 21 19.7 7.2 | 231 14 11.1 8.9 8 250 10460 260 25 24.6 4.3 | 249 17 16.0 6.0 9 226 11094 275 27 26.9 -2.4 | 272 18 18.3 -0.7 10 200 11860 285 27 26.1 -7.0 | 287 18 17.5 -5.3 11 150 13690 310 31 23.7 -19.9 | 320 24 15.1 -18.2 12 100 16270 305 33 27.0 -18.9 | 313 25 18.4 -17.2 13 70 18530 275 17 16.9 -1.5 | 268 8 8.3 0.2 14 50 20680 295 21 19.0 -8.9 | 305 13 10.4 -7.2 15 30 23940 275 11 11.0 -1.0 | 252 2 2.3 0.7 Wind Parameters Mean winds (0-6000m): 251.2 at 11.7 knts Storm direction: 281.2 at 8.8 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -166.7 deg Storm rel helicity (0-3000m) pos: 72.0 neg: -0.6 tot: 71.4 m^2/s^2 ave: 23.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 35.42 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 ------------------------------------------------------------------------------- 500 168 13 142 18| 13.8 0.0 13.8| 43.7 0.0 43.7 87.4 0.71| 16.8 12.0 1000 178 14 149 18| 6.1 0.0 6.1| 60.7 0.0 60.7 60.7 0.68| 11.7 7.9 1500 186 13 153 16| 3.0 0.0 3.0| 62.8 -0.6 62.2 41.5 0.56| 9.7 5.4 2000 195 12 157 14| 2.5 0.0 2.5| 67.0 -0.6 66.4 33.2 0.56| 8.2 4.6 2500 205 11 163 13| 2.2 0.0 2.2| 69.8 -0.6 69.2 27.7 0.57| 7.3 4.2 3000 216 11 170 11| 2.0 0.0 2.0| 72.0 -0.6 71.4 23.8 0.61| 6.8 4.1 4000 235 11 184 8| 1.5 0.2 1.7| 72.0 -1.7 70.3 17.6 0.54| 5.3 2.9 5000 246 11 196 7| 1.2 0.4 1.6| 72.0 -2.9 69.1 13.8 0.49| 4.4 2.2 6000 251 12 204 6| 1.0 0.4 1.4| 72.3 -3.8 68.5 11.4 0.46| 3.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250425.12.gif