UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 26 APR 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 93 SFC 949 550 23.4 3.4 27 20.0 12.3 170 9 301.0 302.0 287.6 316.5 5.15 2 948 560 23.4 -0.6 20 24.0 10.9 171 9 301.1 301.8 286.4 312.8 3.86 3 944 597 22.2 -2.8 19 25.0 9.8 174 11 300.3 300.9 285.4 310.3 3.29 4 925 773 20.6 -2.4 21 23.0 9.2 190 17 300.4 301.0 285.7 310.9 3.46 5 850 1492 13.0 -4.0 30 17.0 5.1 195 17 299.8 300.4 285.3 309.9 3.34 6 755 2470 4.0 -7.0 44 11.0 -0.7 213 18 300.3 300.9 285.1 309.5 2.99 7 740 2633 2.6 -9.4 41 12.0 -2.1 216 18 300.5 301.0 284.7 308.4 2.53 8 700 3080 0.8 -20.2 19 21.0 -5.7 225 19 303.4 303.6 284.1 306.9 1.10 9 667 3467 -1.1 -24.1 16 23.0 -7.5 228 19 305.5 305.6 284.6 308.2 0.82 10 654 3623 -2.5 -19.5 26 17.0 -7.7 229 19 305.6 305.8 285.2 309.7 1.25 11 603 4262 -7.7 -37.7 7 30.0 -13.1 234 20 306.8 306.8 284.4 307.6 0.25 12 600 4300 -8.1 -37.1 8 29.0 -13.4 234 20 306.7 306.8 284.4 307.7 0.26 13 546 5026 -13.7 -17.1 75 3.4 -14.7 240 20 308.5 308.8 286.9 314.4 1.83 14 500 5690 -17.9 -25.9 50 8.0 -19.7 245 21 311.2 311.4 286.9 314.3 0.93 15 404 7249 -29.5 -43.5 25 14.0 -30.9 269 17 315.7 315.8 287.6 316.5 0.20 16 400 7320 -29.9 -42.9 27 13.0 -31.2 270 17 316.1 316.2 287.7 316.9 0.22 17 386 7572 -31.7 -41.7 37 10.0 -32.7 274 18 317.0 317.1 288.1 317.9 0.25 18 374 7795 -32.9 -46.9 23 14.0 -34.0 278 19 318.3 318.3 288.3 318.9 0.15 19 300 9300 -46.5 -55.5 35 9.0 -46.8 305 27 319.8 319.8 288.8 320.1 0.07 20 250 10480 -56.9 -60.8 61 3.9 -57.0 295 44 321.5 321.5 289.2 321.6 0.04 21 244 10633 -58.3 -62.2 61 3.9 -58.3 297 45 321.6 321.6 289.3 321.8 0.04 22 235 10868 -59.9 -64.1 58 4.2 -60.0 300 46 322.7 322.7 289.6 322.8 0.03 23 232 10948 -59.9 -64.2 57 4.3 -60.0 300 46 323.9 323.9 290.0 324.0 0.03 24 205 11724 -57.1 -65.1 36 8.0 -57.2 296 46 339.9 339.9 294.3 340.1 0.03 25 200 11880 -56.7 -64.7 36 8.0 -56.8 295 46 343.0 343.0 295.1 343.1 0.03 26 195 12041 -55.5 -64.5 32 9.0 -55.7 296 47 347.4 347.4 296.1 347.5 0.03 27 182 12478 -56.7 -67.7 24 11.0 -56.9 298 48 352.4 352.4 297.1 352.5 0.02 28 164 13140 -54.7 -68.7 16 14.0 -55.0 302 50 366.4 366.4 299.9 366.5 0.02 29 159 13338 -54.1 -69.1 14 15.0 -54.4 303 51 370.6 370.6 300.7 370.7 0.02 30 150 13710 -54.9 -70.9 12 16.0 -55.2 305 52 375.5 375.5 301.5 375.6 0.02 31 145 13927 -55.7 -71.7 12 16.0 -56.0 305 51 377.8 377.8 301.9 377.8 0.02 32 141 14105 -54.7 -71.7 11 17.0 -55.1 306 50 382.5 382.5 302.6 382.6 0.02 33 140 14151 -54.3 -71.3 11 17.0 -54.7 306 49 384.0 384.0 302.9 384.1 0.02 34 128 14723 -56.7 -75.7 7 19.0 -57.1 307 46 389.7 389.7 303.8 389.7 0.01 35 127 14773 -56.7 -75.7 7 19.0 -57.1 307 45 390.5 390.5 303.9 390.6 0.01 36 122 15028 -56.9 -76.9 6 20.0 -57.2 308 44 394.7 394.7 304.5 394.7 0.01 37 116 15347 -58.1 -79.1 5 21.0 -58.4 308 42 398.2 398.2 305.0 398.2 0.01 38 102 16156 -59.1 -82.1 4 23.0 -59.4 310 37 411.2 411.2 306.7 411.2 0.00 39 100 16280 -59.1 -82.1 4 23.0 -59.4 310 36 413.5 413.5 306.9 413.6 0.00 40 77 17908 -61.7 -87.7 2 26.0 -62.0 303 21 440.2 440.2 309.9 440.2 0.00 41 74 18154 -61.3 -87.3 2 26.0 -61.6 302 18 446.1 446.1 310.5 446.1 0.00 42 72 18324 -60.9 -86.9 2 26.0 -61.3 301 17 450.5 450.5 310.9 450.5 0.00 43 71 18411 -60.3 -86.3 2 26.0 -60.7 300 16 453.5 453.5 311.2 453.6 0.00 44 70 18500 -59.5 -86.5 2 27.0 -59.9 300 15 457.1 457.1 311.5 457.1 0.00 45 68 18681 -59.1 -86.1 2 27.0 -59.6 299 15 461.8 461.8 311.9 461.8 0.00 46 64 19060 -59.7 -85.7 2 26.0 -60.2 296 16 468.5 468.5 312.5 468.5 0.00 47 61 19360 -59.5 -85.5 2 26.0 -60.0 294 16 475.4 475.4 313.1 475.5 0.00 48 53 20237 -60.1 -85.1 2 25.0 -60.6 288 17 493.6 493.6 314.5 493.6 0.01 49 52 20356 -60.3 -85.3 2 25.0 -60.8 287 17 495.8 495.8 314.7 495.8 0.01 50 50 20600 -59.9 -85.9 2 26.0 -60.5 285 17 502.3 502.3 315.1 502.4 0.00 51 47 20987 -59.1 -85.1 2 26.0 -59.7 284 16 513.2 513.2 315.9 513.2 0.01 52 42 21689 -61.1 -86.1 2 25.0 -61.7 283 13 525.0 525.0 316.6 525.1 0.01 53 40 21992 -61.3 -86.3 2 25.0 -61.9 283 12 531.9 531.9 317.1 531.9 0.01 54 35 22826 -58.7 -84.7 2 26.0 -59.6 282 9 559.4 559.4 318.6 559.5 0.01 55 30 23800 -56.3 -82.3 2 26.0 -57.7 280 5 591.2 591.2 320.2 591.3 0.02 56 28 24239 -56.1 -82.1 2 26.0 -57.6 254 6 603.5 603.5 320.7 603.6 0.02 57 26 24711 -55.3 -81.3 3 26.0 -57.0 225 6 618.7 618.7 321.5 618.8 0.02 58 23 25493 -55.7 -80.7 3 25.0 -57.5 178 8 639.6 639.6 322.3 639.8 0.03 59 20 26390 -52.5 -78.5 3 26.0 -55.2 125 9 675.5 675.5 323.6 675.8 0.04 60 17 27442 -51.7 -77.7 3 26.0 -55.0 710.2 710.2 324.8 710.7 0.06 61 17 27442 -50.9 -77.9 3 27.0 -54.5 712.7 712.8 324.8 713.2 0.05 62 16 27837 -50.7 -76.7 3 26.0 -54.4 725.9 725.9 325.3 726.5 0.07 63 16 27837 -51.1 -77.1 3 26.0 -54.7 724.6 724.6 325.2 725.1 0.07 64 12 29726 -46.9 -74.9 3 28.0 -52.9 801.6 801.6 327.3 802.8 0.12 65 11 30305 -45.3 -73.3 3 28.0 -52.3 827.6 827.7 328.0 829.3 0.17 66 11 30305 -43.1 -72.1 3 29.0 -51.1 835.6 835.7 328.1 837.7 0.20 67 10 30948 -42.3 -71.3 3 29.0 -51.1 861.6 861.8 328.7 864.4 0.25 68 10 30948 -42.7 -70.7 3 28.0 -51.2 860.2 860.3 328.7 863.1 0.28 TRP 235 10868 -59.9 -64.1 58 4.2 -60.0 300 46 322.7 322.7 289.6 322.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 686.11 mb = 3242.82 m = 10639.04 ft Wetbulb zero: 766.31 mb = 2347.34 m = 7701.16 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 33.81 % Est. max temperature: 22.50 C = 72.49 F Sfc-Lift cond lev (LCL): 705.20 mb = 3020.36 m = 9909.20 ft T: 1.04 C 700-500 lapse rate: 7.16 C/km ThetaE index: 6.19 C Layer 948.0- 925.0 mb Conv cond level (CCL): 597.47 mb = 4332.98 m = 14215.62 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 29.12 C = 84.41 F Cap Strength: 4.82 C Lifted Index: 4.11 C Risk: None Lifted Index @300 mb: 6.83 C Lifted Index @700 mb: 2.91 C Showalter Index: 4.46 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 13.90 C K Index: 5.90 Risk: None Sweat Index: 175.76 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.68 J/kg Max Up Vert Vel: 3.06 m/s Conv Inhibition (B-): 51829.02 J/kg Cap Strength: 4.82 C Lift Cond Lev (LCL): 655.41 mb = 3606.26 m = 11831.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 14 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 ---------------------------------------------------------- 0 949 550 170 9 -1.6 8.9 | 110 16 -15.4 5.6 1 925 773 190 17 3.0 16.7 | 141 17 -10.8 13.5 2 850 1492 195 17 4.4 16.4 | 144 16 -9.4 13.1 3 700 3080 225 19 13.4 13.4 | 178 10 -0.4 10.2 4 500 5690 245 21 19.0 8.9 | 223 8 5.2 5.6 5 400 7320 270 17 17.0 -0.0 | 316 5 3.2 -3.3 6 300 9300 305 27 22.1 -15.5 | 336 21 8.3 -18.8 7 250 10480 295 44 39.9 -18.6 | 310 34 26.1 -21.9 8 235 10868 300 46 39.8 -23.0 | 315 37 26.0 -26.3 9 200 11880 295 46 41.7 -19.4 | 309 36 27.9 -22.7 10 150 13710 305 52 42.6 -29.8 | 319 44 28.8 -33.1 11 100 16280 310 36 27.6 -23.1 | 332 30 13.8 -26.4 12 70 18500 300 15 13.0 -7.5 | 4 11 -0.8 -10.8 13 50 20600 285 17 16.4 -4.4 | 341 8 2.6 -7.7 14 30 23800 280 5 4.9 -0.9 | 65 10 -8.9 -4.2 15 20 26390 125 9 -7.4 5.2 | 95 21 -21.2 1.9 Wind Parameters Mean winds (0-6000m): 226.6 at 18.9 knts Storm direction: 256.6 at 14.2 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 74.4 deg Storm rel helicity (0-3000m) pos: 73.8 neg: 0.0 tot: 73.8 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 18.43 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 ------------------------------------------------------------------------------- 500 188 15 135 17| 9.5 0.0 9.5| 42.2 0.0 42.2 84.3 0.98| 10.0 9.8 1000 191 16 140 16| 5.1 0.0 5.1| 45.8 0.0 45.8 45.8 0.95| 5.6 5.3 1500 194 17 143 16| 4.0 0.0 4.0| 54.9 0.0 54.9 36.6 0.91| 4.8 4.3 2000 199 17 147 15| 3.5 0.0 3.5| 63.1 0.0 63.1 31.6 0.89| 4.4 3.9 2500 204 17 151 14| 3.2 0.0 3.2| 70.5 0.0 70.5 28.2 0.87| 4.1 3.6 3000 208 18 155 13| 2.8 0.0 2.8| 73.8 0.0 73.8 24.6 0.87| 3.7 3.2 4000 215 18 163 12| 2.4 0.0 2.4| 79.7 0.0 79.7 19.9 0.88| 3.1 2.7 5000 221 19 172 11| 2.1 0.0 2.1| 85.6 0.0 85.6 17.1 0.89| 2.8 2.5 6000 227 19 180 10| 1.8 0.0 1.8| 92.8 0.0 92.8 15.5 0.88| 2.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250426.12.gif