UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 18 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 168 SFC 953 550 -3.3 -9.3 63 6.0 -5.2 200 1 273.6 273.9 270.6 279.1 1.98 2 950 575 -1.7 -9.7 54 8.0 -4.3 205 2 275.5 275.8 271.6 280.9 1.92 3 925 787 -2.7 -12.7 46 10.0 -5.7 245 7 276.5 276.8 271.7 281.0 1.55 4 896 1039 -4.9 -16.9 38 12.0 -7.9 271 9 276.8 277.0 271.2 280.1 1.13 5 850 1450 -8.9 -17.9 48 9.0 -11.1 315 13 276.8 277.0 271.1 280.0 1.10 6 784 2069 -14.3 -20.3 60 6.0 -15.5 309 23 277.5 277.7 271.4 280.4 0.97 7 754 2363 -16.3 -22.3 60 6.0 -17.4 306 27 278.5 278.6 271.7 281.0 0.85 8 740 2504 -16.3 -29.3 32 13.0 -18.3 304 29 279.9 280.0 271.9 281.4 0.46 9 719 2721 -16.3 -35.3 18 19.0 -18.8 302 33 282.3 282.3 272.9 283.1 0.26 10 711 2805 -15.9 -29.9 29 14.0 -18.1 301 34 283.6 283.7 274.0 285.0 0.45 11 700 2922 -16.9 -24.9 50 8.0 -18.3 300 36 283.8 283.9 274.5 286.0 0.72 12 649 3486 -21.1 -26.0 65 4.9 -21.9 297 38 285.2 285.3 275.3 287.4 0.71 13 600 4062 -24.9 -39.9 23 15.0 -26.3 293 40 287.3 287.3 275.6 288.0 0.20 14 547 4731 -28.5 -47.5 14 19.0 -29.8 289 42 290.7 290.7 277.2 291.1 0.10 15 508 5258 -32.3 -50.3 15 18.0 -33.3 286 44 292.3 292.3 277.9 292.6 0.08 16 500 5370 -32.9 -50.9 15 18.0 -33.8 285 44 292.9 292.9 278.2 293.2 0.07 17 459 5968 -36.1 -55.1 12 19.0 -36.9 281 50 296.2 296.2 279.7 296.4 0.05 18 415 6660 -40.9 -55.9 18 15.0 -41.4 277 57 298.7 298.7 280.8 298.8 0.05 19 407 6792 -41.5 -55.5 21 14.0 -42.0 276 59 299.6 299.6 281.2 299.7 0.05 20 400 6910 -42.1 -57.1 18 15.0 -42.6 275 60 300.3 300.3 281.5 300.4 0.04 21 387 7133 -43.1 -58.1 18 15.0 -43.5 274 64 301.8 301.8 282.1 302.0 0.04 22 367 7490 -43.9 -60.9 14 17.0 -44.3 272 69 305.4 305.4 283.6 305.5 0.03 23 365 7526 -43.9 -60.9 14 17.0 -44.3 272 70 305.8 305.8 283.8 305.9 0.03 24 349 7826 -46.1 -62.1 15 16.0 -46.5 270 75 306.8 306.8 284.1 306.9 0.03 25 348 7845 -46.1 -62.1 15 16.0 -46.5 270 75 307.1 307.1 284.2 307.2 0.03 26 345 7902 -46.2 -62.5 14 16.3 -46.6 270 77 307.6 307.7 284.5 307.7 0.02 27 326 8278 -47.1 -65.1 11 18.0 -47.5 268 73 311.5 311.5 285.9 311.5 0.02 28 312 8569 -45.5 -68.5 6 23.0 -46.0 266 71 317.6 317.6 288.0 317.7 0.01 29 309 8633 -45.5 -70.5 4 25.0 -46.0 266 70 318.5 318.5 288.3 318.6 0.01 30 307 8677 -45.7 -70.7 4 25.0 -46.2 266 69 318.8 318.8 288.3 318.9 0.01 31 300 8830 -46.3 -71.3 4 25.0 -46.8 265 68 320.1 320.1 288.8 320.1 0.01 32 293 8987 -46.7 -72.7 4 26.0 -47.1 266 68 321.7 321.7 289.3 321.7 0.01 33 274 9431 -46.5 -78.5 1 32.0 -47.0 270 67 328.2 328.2 291.2 328.2 0.00 34 272 9480 -46.5 -79.5 1 33.0 -47.0 270 67 328.9 328.9 291.4 328.9 0.00 35 268 9578 -46.5 -79.5 1 33.0 -47.0 271 67 330.3 330.3 291.8 330.3 0.00 36 251 10013 -45.9 -78.9 1 33.0 -46.5 275 66 337.4 337.4 293.7 337.5 0.00 37 250 10040 -45.9 -78.9 1 33.0 -46.5 275 66 337.8 337.8 293.8 337.8 0.00 38 248 10093 -45.9 -78.9 1 33.0 -46.5 275 66 338.6 338.6 294.0 338.6 0.00 39 240 10310 -46.3 -78.3 1 32.0 -46.9 274 66 341.2 341.2 294.6 341.2 0.00 40 232 10534 -46.1 -78.1 1 32.0 -46.7 273 67 344.8 344.8 295.5 344.8 0.00 41 217 10975 -47.9 -79.9 1 32.0 -48.5 272 67 348.7 348.7 296.3 348.7 0.00 42 213 11097 -48.3 -80.3 1 32.0 -48.8 271 67 349.9 349.9 296.6 349.9 0.00 43 200 11510 -48.7 -80.7 1 32.0 -49.3 270 68 355.7 355.7 297.8 355.7 0.00 44 195 11676 -49.1 -80.1 1 31.0 -49.7 270 67 357.6 357.6 298.2 357.6 0.00 45 192 11778 -49.1 -80.1 1 31.0 -49.7 271 66 359.2 359.2 298.5 359.2 0.00 46 182 12129 -48.5 -80.5 1 32.0 -49.1 272 63 365.7 365.7 299.8 365.7 0.00 47 179 12239 -48.1 -80.1 1 32.0 -48.8 272 63 368.1 368.1 300.2 368.1 0.00 48 177 12313 -48.1 -80.1 1 32.0 -48.8 272 62 369.3 369.3 300.4 369.3 0.00 49 172 12502 -47.7 -79.7 1 32.0 -48.4 273 61 373.0 373.0 301.1 373.0 0.00 50 170 12579 -47.7 -79.7 1 32.0 -48.4 273 60 374.2 374.2 301.3 374.3 0.00 51 169 12618 -47.7 -79.7 1 32.0 -48.4 273 60 374.9 374.9 301.4 374.9 0.00 52 164 12816 -48.3 -79.3 2 31.0 -49.0 273 58 377.1 377.1 301.8 377.1 0.00 53 162 12896 -49.1 -80.1 1 31.0 -49.8 274 58 377.1 377.1 301.8 377.1 0.00 54 155 13185 -49.9 -80.9 1 31.0 -50.5 274 56 380.5 380.5 302.3 380.5 0.00 55 153 13270 -49.7 -80.7 1 31.0 -50.4 275 55 382.3 382.3 302.6 382.3 0.00 56 150 13400 -49.3 -80.3 1 31.0 -50.0 275 54 385.1 385.1 303.1 385.1 0.00 57 147 13533 -50.7 -80.7 2 30.0 -51.3 275 53 384.9 384.9 303.1 384.9 0.00 58 145 13622 -51.1 -81.1 2 30.0 -51.7 274 53 385.7 385.7 303.2 385.8 0.00 59 142 13758 -51.5 -81.5 2 30.0 -52.1 274 52 387.4 387.4 303.4 387.4 0.00 60 138 13945 -51.3 -82.3 1 31.0 -51.9 273 52 390.9 390.9 303.9 390.9 0.00 61 100 16040 -52.1 -82.1 2 30.0 -52.8 265 42 427.1 427.1 308.5 427.1 0.00 62 91 16647 -54.1 -83.1 2 29.0 -54.8 270 37 434.8 434.8 309.3 434.8 0.00 63 83 17236 -54.7 -83.7 2 29.0 -55.4 275 32 445.1 445.1 310.4 445.2 0.00 64 79 17552 -53.7 -82.7 2 29.0 -54.5 278 29 453.5 453.5 311.2 453.6 0.01 65 71 18239 -52.9 -81.9 2 29.0 -53.8 284 24 469.3 469.3 312.6 469.3 0.01 66 70 18330 -53.5 -82.5 2 29.0 -54.4 285 23 469.9 469.9 312.6 470.0 0.01 67 65 18804 -54.9 -82.9 2 28.0 -55.7 286 23 476.9 476.9 313.2 477.0 0.01 68 64 18903 -54.9 -82.9 2 28.0 -55.7 286 22 479.1 479.1 313.4 479.1 0.01 69 61 19210 -53.3 -82.3 2 29.0 -54.3 287 22 489.2 489.2 314.2 489.3 0.01 70 58 19536 -51.9 -80.9 2 29.0 -53.1 288 22 499.5 499.5 314.9 499.6 0.01 71 50 20490 -54.5 -82.5 2 28.0 -55.6 290 21 515.0 515.0 316.0 515.1 0.01 72 46 21022 -55.1 -82.1 2 27.0 -56.2 293 18 526.0 526.0 316.7 526.1 0.01 73 42 21602 -54.9 -82.9 2 28.0 -56.1 297 16 540.4 540.4 317.5 540.4 0.01 74 37 22410 -55.3 -82.3 2 27.0 -56.6 302 12 559.3 559.3 318.6 559.4 0.01 75 30 23750 -53.9 -80.9 2 27.0 -55.6 310 5 597.7 597.7 320.5 597.8 0.02 76 27 24426 -54.1 -81.1 2 27.0 -56.0 340 8 615.4 615.4 321.3 615.6 0.02 77 27 24426 -54.3 -81.3 2 27.0 -56.1 340 8 614.9 614.9 321.3 615.0 0.02 78 25 24921 -53.3 -80.3 2 27.0 -55.5 2 9 631.4 631.4 322.0 631.6 0.03 79 23 25459 -52.5 -79.5 2 27.0 -55.0 25 12 649.0 649.0 322.7 649.2 0.03 80 20 26360 -53.5 -79.5 3 26.0 -56.0 65 15 672.4 672.4 323.5 672.7 0.04 81 19 26691 -53.9 -79.9 3 26.0 -56.4 53 14 681.1 681.1 323.8 681.4 0.04 82 19 26691 -53.9 -79.9 3 26.0 -56.4 53 14 681.1 681.1 323.8 681.4 0.04 83 17 27409 -52.7 -78.7 3 26.0 -55.7 26 12 707.0 707.0 324.7 707.4 0.05 84 17 27409 -52.3 -78.3 3 26.0 -55.4 26 12 708.3 708.3 324.7 708.7 0.05 85 17 27409 -52.3 -78.3 3 26.0 -55.4 26 12 708.3 708.3 324.7 708.7 0.05 86 13 29143 -53.7 -78.7 3 25.0 -57.1 322 8 759.9 759.9 326.2 760.5 0.06 87 11 30231 -48.5 -76.5 2 28.0 -54.2 283 5 816.0 816.0 327.7 817.0 0.11 88 10 30860 -48.1 -74.1 3 26.0 -54.2 260 3 840.0 840.1 328.2 841.7 0.17 89 9.6 31129 -48.3 -74.3 3 26.0 -54.4 849.1 849.2 328.4 850.9 0.17 90 8.3 32096 -44.3 -72.3 3 28.0 -52.8 900.9 901.1 329.5 903.9 0.26 91 7.9 32427 -43.7 -71.7 3 28.0 -52.8 916.2 916.3 329.8 919.6 0.30 92 7.2 33050 -44.5 -72.5 3 28.0 -53.5 937.5 937.7 330.2 940.9 0.30 TRP 348 7845 -46.1 -62.1 15 16.0 -46.5 270 75 307.1 307.1 284.2 307.2 0.03 WND 345 7902 -46.2 -62.5 14 16.3 -46.6 270 77 307.6 307.7 284.5 307.7 0.02 Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 39.05 % Est. max temperature: 0.37 C = 32.67 F Sfc-Lift cond lev (LCL): 866.84 mb = 1296.86 m = 4254.73 ft T: -7.41 C 700-500 lapse rate: 6.54 C/km ThetaE index: 0.97 C Layer 896.0- 784.0 mb Conv cond level (CCL): 686.85 mb = 3063.43 m = 10050.51 ft Mean mixing ratio: 1.36 g/kg Conv temperature: 7.11 C = 44.79 F Cap Strength: 10.28 C Lifted Index: 10.67 C Risk: None Lifted Index @300 mb: 28.15 C Lifted Index @700 mb: 5.46 C Showalter Index: 11.00 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 15.00 C K Index: -1.90 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.65 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 79012.59 J/kg Cap Strength: 10.23 C Lift Cond Lev (LCL): 769.31 mb = 2211.50 m = 7255.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 25 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 ---------------------------------------------------------- 0 953 550 200 1 0.3 0.9 | 142 26 -15.9 20.5 1 925 787 245 7 6.3 3.0 | 156 25 -9.9 22.5 2 850 1450 315 13 9.2 -9.2 | 146 13 -7.1 10.4 3 700 2922 300 36 31.2 -18.0 | 264 15 14.9 1.6 4 500 5370 285 44 42.5 -11.4 | 253 27 26.2 8.2 5 400 6910 275 60 59.8 -5.2 | 252 46 43.5 14.3 6 348 7845 270 75 75.0 -0.0 | 252 62 58.7 19.6 7 345 7902 270 77 77.0 -0.0 | 252 64 60.7 19.6 8 300 8830 265 68 67.7 5.9 | 244 57 51.5 25.5 9 250 10040 275 66 65.7 -5.8 | 254 51 49.5 13.8 10 200 11510 270 68 68.0 -0.0 | 249 55 51.7 19.6 11 150 13400 275 54 53.8 -4.7 | 248 40 37.5 14.9 12 100 16040 265 42 41.8 3.7 | 228 35 25.6 23.2 13 70 18330 285 23 22.2 -6.0 | 204 15 6.0 13.6 14 50 20490 290 21 19.7 -7.2 | 196 13 3.5 12.4 15 30 23750 310 5 3.8 -3.2 | 143 21 -12.4 16.4 16 20 26360 65 15 -13.6 -6.3 | 114 33 -29.8 13.2 17 10 30860 260 3 3.0 0.5 | 147 24 -13.3 20.1 Wind Parameters Mean winds (0-6000m): 290.3 at 33.9 knts Storm direction: 320.3 at 25.4 knts Shear (0-3000m) pos: 2.6 neg: 4.2 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 118.9 deg Storm rel helicity (0-3000m) pos: 84.0 neg: -17.5 tot: 66.4 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 112.24 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 ------------------------------------------------------------------------------- 500 254 6 154 24| 9.4 0.0 9.4| 52.7 0.0 52.7 105.5 0.70| 11.7 8.1 1000 290 9 155 18| 7.7 0.0 7.7| 54.5 -14.0 40.5 40.5 0.22| 11.3 2.5 1500 302 12 156 15| 5.1 2.7 7.9| 65.4 -14.0 51.4 34.3 0.35| 10.3 3.5 2000 303 16 165 11| 3.9 4.1 8.0| 77.0 -14.0 63.0 31.5 0.45| 9.8 4.4 2500 301 19 182 10| 3.1 4.7 7.7| 84.0 -14.5 69.5 27.8 0.43| 9.3 4.0 3000 300 22 199 9| 2.6 4.2 6.8| 84.0 -17.5 66.4 22.1 0.39| 8.2 3.2 4000 297 27 226 10| 1.9 3.7 5.6| 84.0 -26.7 57.3 14.3 0.32| 6.8 2.2 5000 294 30 238 14| 1.5 3.5 5.0| 85.1 -37.7 47.4 9.5 0.26| 6.1 1.6 6000 290 34 243 17| 1.3 3.9 5.2| 86.3 -42.7 43.5 7.3 0.21| 6.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250418.00.gif