UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 24 APR 25 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 178 SFC 988 274 14.2 -4.8 26 19.0 5.9 115 3 288.3 288.8 279.7 296.3 2.70 2 875 1271 1.6 -16.4 25 18.0 -3.8 239 6 285.4 285.7 276.2 289.1 1.21 3 850 1503 1.0 -32.0 6 33.0 -5.8 280 5 287.2 287.2 275.7 288.2 0.31 4 849 1512 1.0 -32.0 6 33.0 -5.8 279 5 287.3 287.3 275.7 288.3 0.31 5 817 1820 0.0 -35.0 5 35.0 -6.8 246 8 289.4 289.4 276.7 290.2 0.24 6 700 3034 -9.7 -35.7 10 26.0 -13.9 245 9 291.7 291.8 277.9 292.6 0.26 7 547 4876 -25.7 -42.7 19 17.0 -27.2 220 19 294.1 294.1 278.9 294.6 0.16 8 518 5268 -28.7 -48.7 13 20.0 -30.0 234 19 295.0 295.1 279.3 295.4 0.09 9 509 5393 -29.7 -41.7 30 12.0 -30.7 232 21 295.3 295.4 279.6 296.0 0.19 10 505 5449 -30.1 -34.8 64 4.7 -30.6 231 22 295.5 295.6 279.9 296.8 0.39 11 504 5463 -30.3 -36.3 56 6.0 -30.9 230 23 295.4 295.5 279.8 296.6 0.34 12 500 5520 -30.7 -32.2 87 1.5 -30.9 245 21 295.6 295.7 280.1 297.3 0.51 13 498 5548 -30.9 -33.7 76 2.8 -31.2 245 21 295.7 295.8 280.1 297.2 0.45 14 488 5692 -31.7 -32.7 91 1.0 -31.8 248 21 296.4 296.5 280.5 298.1 0.50 15 478 5839 -32.1 -35.7 70 3.6 -32.4 250 22 297.7 297.8 280.9 299.0 0.38 16 449 6277 -36.3 -37.4 90 1.1 -36.4 249 22 297.8 297.9 280.8 299.0 0.34 17 439 6433 -37.5 -40.1 77 2.6 -37.7 246 22 298.2 298.3 281.0 299.1 0.27 18 436 6481 -37.7 -44.7 48 7.0 -38.1 247 22 298.5 298.6 281.0 299.1 0.16 19 412 6869 -40.9 -52.9 26 12.0 -41.3 259 23 299.3 299.3 281.1 299.5 0.07 20 408 6935 -41.1 -56.1 18 15.0 -41.6 261 23 299.9 299.9 281.3 300.0 0.05 21 404 7002 -41.5 -52.5 29 11.0 -41.9 263 23 300.2 300.2 281.5 300.5 0.07 22 401 7053 -41.7 -45.2 69 3.5 -41.9 264 23 300.6 300.6 281.8 301.2 0.17 23 400 7070 -41.7 -45.4 67 3.7 -41.9 265 23 300.8 300.8 281.9 301.4 0.17 24 383 7363 -43.9 -50.9 46 7.0 -44.2 269 22 301.7 301.7 282.2 302.0 0.09 25 326 8427 -52.5 -54.6 78 2.1 -52.5 263 28 304.0 304.0 283.1 304.3 0.07 26 300 8960 -56.1 -59.3 67 3.2 -56.2 255 32 306.3 306.3 284.0 306.4 0.04 27 294 9088 -56.7 -60.8 60 4.1 -56.8 255 33 307.2 307.2 284.3 307.3 0.04 28 284 9305 -58.5 -61.5 68 3.0 -58.5 265 26 307.7 307.7 284.5 307.8 0.03 29 274 9530 -57.3 -72.3 13 15.0 -57.5 269 27 312.6 312.6 286.2 312.6 0.01 30 270 9623 -56.7 -74.7 9 18.0 -56.9 271 27 314.8 314.8 287.0 314.8 0.01 31 267 9694 -56.3 -73.3 10 17.0 -56.5 272 27 316.4 316.4 287.5 316.4 0.01 32 256 9960 -56.5 -73.5 10 17.0 -56.6 277 28 319.9 319.9 288.7 319.9 0.01 33 250 10110 -56.5 -74.5 9 18.0 -56.7 280 29 322.1 322.1 289.4 322.1 0.01 34 213 11134 -52.5 -78.5 3 26.0 -52.8 280 30 343.4 343.4 295.1 343.4 0.00 35 200 11540 -52.5 -80.5 2 28.0 -52.9 260 31 349.6 349.6 296.5 349.6 0.00 36 188 11941 -51.5 -81.5 2 30.0 -52.0 272 34 357.5 357.5 298.2 357.5 0.00 37 158 13065 -53.5 -83.5 1 30.0 -53.9 273 31 372.3 372.3 300.9 372.3 0.00 38 150 13400 -52.7 -83.7 1 31.0 -53.2 270 30 379.3 379.3 302.1 379.3 0.00 39 131 14276 -50.9 -82.9 1 32.0 -51.5 284 23 397.5 397.5 304.9 397.5 0.00 40 119 14898 -52.7 -83.7 1 31.0 -53.3 282 25 405.2 405.2 305.9 405.2 0.00 41 100 16030 -48.3 -82.3 1 34.0 -49.4 270 10 434.4 434.4 309.3 434.4 0.00 42 86 17018 -50.5 -83.5 1 33.0 -51.5 255 14 449.1 449.1 310.8 449.1 0.00 43 81 17410 -49.3 -83.3 1 34.0 -50.5 260 14 459.3 459.3 311.7 459.4 0.00 44 70 18360 -52.3 -84.3 1 32.0 -53.3 250 20 472.5 472.5 312.8 472.5 0.00 45 61 19253 -49.5 -83.5 1 34.0 -51.0 253 12 497.7 497.7 314.8 497.7 0.01 46 50 20550 -50.3 -84.3 1 34.0 -52.0 50 9 524.9 524.9 316.6 525.0 0.01 47 38 22334 -52.3 -85.3 1 33.0 -54.0 175 11 562.7 562.7 318.8 562.7 0.01 48 30 23870 -50.3 -85.3 1 35.0 -52.8 255 6 607.5 607.5 320.9 607.6 0.01 49 20 26520 -50.1 -85.1 1 35.0 -53.5 105 12 682.8 682.8 323.9 682.9 0.01 50 10 31100 -45.3 -83.3 1 38.0 -52.9 100 7 850.5 850.5 328.4 850.8 0.04 51 9.7 31303 -45.3 -83.3 1 38.0 -53.0 857.9 857.9 328.5 858.3 0.04 52 7.4 33140 -37.7 -79.7 0 42.0 -50.8 957.9 957.9 330.5 958.9 0.09 53 5.4 35326 -34.7 -77.7 0 43.0 -51.4 1061.5 1061.6 332.1 1063.8 0.18 54 5.3 35457 -34.7 -77.7 0 43.0 -51.5 1067.2 1067.3 332.2 1069.5 0.18 TRP 284 9305 -58.5 -61.5 68 3.0 -58.5 265 26 307.7 307.7 284.5 307.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: 817.00 mb = 1820.18 m = 5971.64 ft Wetbulb zero: 919.02 mb = 867.92 m = 2847.48 ft Precipitable water: 0.14 inches Sfc-500 mean rel hum: 15.87 % Est. max temperature: 13.86 C = 56.95 F Sfc-Lift cond lev (LCL): 740.27 mb = 2594.77 m = 8512.91 ft T: -6.19 C 700-500 lapse rate: 8.45 C/km ThetaE index: 8.06 C Layer 875.0- 849.0 mb Conv cond level (CCL): 658.54 mb = 3490.10 m = 11450.33 ft Mean mixing ratio: 2.02 g/kg Conv temperature: 18.26 C = 64.87 F Cap Strength: 4.02 C Lifted Index: 3.26 C Risk: None Lifted Index @300 mb: 9.45 C Lifted Index @700 mb: 3.93 C Showalter Index: 6.90 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 31.70 C Cross Totals Index: -1.30 C K Index: -26.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.75 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 70042.70 J/kg Cap Strength: 4.02 C Lift Cond Lev (LCL): 711.20 mb = 2909.36 m = 9545.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 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 ---------------------------------------------------------- 0 988 274 115 3 -2.7 1.3 | 92 12 -11.6 0.4 1 984 305 115 3 -2.7 1.3 | 92 12 -11.6 0.4 2 949 610 120 5 -4.3 2.5 | 97 13 -13.2 1.6 3 925 821 190 7 1.2 6.9 | 128 10 -7.7 6.0 4 914 914 195 9 2.3 8.7 | 140 10 -6.6 7.8 5 880 1219 230 6 4.6 3.9 | 125 5 -4.3 3.0 6 850 1503 280 5 4.9 -0.9 | 66 4 -4.0 -1.7 7 816 1829 245 8 7.3 3.4 | 146 3 -1.7 2.5 8 785 2134 250 8 7.5 2.7 | 143 2 -1.4 1.9 9 755 2438 250 11 10.3 3.8 | 206 3 1.4 2.9 10 726 2743 230 11 8.4 7.1 | 175 6 -0.5 6.2 11 700 3034 245 9 8.2 3.8 | 165 3 -0.8 2.9 12 643 3658 220 8 5.1 6.1 | 144 6 -3.8 5.2 13 592 4267 220 12 7.7 9.2 | 172 8 -1.2 8.3 14 568 4572 225 15 10.6 10.6 | 190 10 1.7 9.7 15 545 4877 220 19 12.2 14.6 | 194 14 3.3 13.7 16 523 5182 235 17 13.9 9.8 | 209 10 5.0 8.9 17 502 5486 230 23 17.6 14.8 | 212 16 8.7 13.9 18 500 5520 245 21 19.0 8.9 | 232 13 10.1 8.0 19 460 6096 255 22 21.3 5.7 | 249 13 12.3 4.8 20 440 6401 245 22 19.9 9.3 | 233 14 11.0 8.4 21 400 7070 265 23 22.9 2.0 | 265 14 14.0 1.1 22 385 7315 270 22 22.0 -0.0 | 274 13 13.1 -0.9 23 368 7620 260 23 22.7 4.0 | 257 14 13.7 3.1 24 351 7925 255 25 24.1 6.5 | 250 16 15.2 5.6 25 320 8534 265 29 28.9 2.5 | 265 20 20.0 1.6 26 300 8960 255 32 30.9 8.3 | 251 23 22.0 7.4 27 291 9144 255 33 31.9 8.5 | 252 24 23.0 7.7 28 284 9305 265 26 25.9 2.3 | 265 17 17.0 1.4 29 250 10110 280 29 28.6 -5.0 | 287 21 19.6 -5.9 30 240 10363 280 29 28.6 -5.0 | 287 21 19.6 -5.9 31 229 10668 265 30 29.9 2.6 | 265 21 21.0 1.7 32 208 11278 285 30 29.0 -7.8 | 293 22 20.1 -8.6 33 200 11540 260 31 30.5 5.4 | 258 22 21.6 4.5 34 199 11582 260 30 29.5 5.2 | 258 21 20.6 4.3 35 190 11887 270 35 35.0 -0.0 | 272 26 26.1 -0.9 36 181 12192 280 32 31.5 -5.6 | 286 23 22.6 -6.4 37 150 13400 270 30 30.0 -0.0 | 272 21 21.1 -0.9 38 143 13716 270 30 30.0 -0.0 | 272 21 21.1 -0.9 39 130 14326 285 22 21.3 -5.7 | 298 14 12.3 -6.6 40 113 15240 280 26 25.6 -4.5 | 288 18 16.7 -5.4 41 103 15850 265 16 15.9 1.4 | 266 7 7.0 0.5 42 100 16030 270 10 10.0 -0.0 | 309 1 1.1 -0.9 43 98 16154 270 11 11.0 -0.0 | 293 2 2.1 -0.9 44 94 16459 255 13 12.6 3.4 | 236 4 3.6 2.5 45 89 16764 230 13 10.0 8.4 | 188 8 1.0 7.5 46 85 17069 260 14 13.8 2.4 | 252 5 4.9 1.6 47 78 17678 260 14 13.8 2.4 | 252 5 4.9 1.6 48 71 18288 225 16 11.3 11.3 | 193 11 2.4 10.4 49 70 18360 250 20 18.8 6.8 | 239 12 9.9 6.0 50 68 18593 245 20 18.1 8.5 | 231 12 9.2 7.6 51 64 18898 285 16 15.5 -4.1 | 308 8 6.5 -5.0 52 62 19202 250 12 11.3 4.1 | 216 4 2.4 3.2 53 59 19507 265 14 13.9 1.2 | 266 5 5.0 0.3 54 56 19812 295 13 11.8 -5.5 | 336 7 2.9 -6.4 55 50 20550 50 9 -6.9 -5.8 | 67 17 -15.8 -6.7 56 49 20726 310 10 7.7 -6.4 | 10 7 -1.3 -7.3 57 44 21336 200 11 3.8 10.3 | 151 11 -5.2 9.5 58 42 21641 215 10 5.7 8.2 | 156 8 -3.2 7.3 59 40 21946 230 11 8.4 7.1 | 175 6 -0.5 6.2 60 35 22860 100 10 -9.8 1.7 | 93 19 -18.8 0.9 61 33 23165 125 14 -11.5 8.0 | 109 22 -20.4 7.1 62 32 23470 175 13 -1.1 13.0 | 140 16 -10.0 12.1 63 30 23870 255 6 5.8 1.6 | 102 3 -3.1 0.7 64 26 24689 0 0 -0.0 -0.0 | 84 9 -8.9 -0.9 65 22 25908 45 10 -7.1 -7.1 | 64 18 -16.0 -8.0 66 21 26213 100 10 -9.8 1.7 | 93 19 -18.8 0.9 67 20 26518 75 10 -9.7 -2.6 | 79 19 -18.6 -3.5 68 20 26520 105 12 -11.6 3.1 | 96 21 -20.5 2.2 69 19 26822 105 12 -11.6 3.1 | 96 21 -20.5 2.2 70 18 27127 85 13 -13.0 -1.1 | 85 22 -21.9 -2.0 71 17 27432 80 12 -11.8 -2.1 | 82 21 -20.7 -3.0 72 17 27737 70 11 -10.3 -3.8 | 76 20 -19.3 -4.6 73 16 28042 80 14 -13.8 -2.4 | 82 23 -22.7 -3.3 74 14 28651 0 0 -0.0 -0.0 | 84 9 -8.9 -0.9 75 13 29261 115 10 -9.1 4.2 | 101 18 -18.0 3.3 76 13 29566 130 15 -11.5 9.6 | 113 22 -20.4 8.8 77 12 29870 140 10 -6.4 7.7 | 114 17 -15.3 6.8 78 10 31100 100 7 -6.9 1.2 | 91 16 -15.8 0.3 Wind Parameters Mean winds (0-6000m): 234.4 at 11.9 knts Storm direction: 264.4 at 9.0 knts Shear (0-3000m) pos: 1.5 neg: 0.8 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 63.6 deg Storm rel helicity (0-3000m) pos: 33.4 neg: -10.8 tot: 22.6 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 24.92 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 ------------------------------------------------------------------------------- 500 131 5 100 13| 5.8 0.0 5.8| 20.2 0.0 20.2 40.4 0.82| 7.7 6.4 1000 180 6 120 10| 4.1 0.0 4.1| 29.6 -3.6 26.0 26.0 0.44| 8.7 3.8 1500 210 6 126 7| 3.4 0.0 3.4| 31.4 -6.8 24.6 16.4 0.29| 8.3 2.4 2000 226 6 131 6| 2.5 0.5 3.0| 32.7 -6.9 25.8 12.9 0.33| 6.9 2.3 2500 232 7 139 5| 2.0 0.9 2.9| 33.4 -9.4 24.0 9.6 0.25| 6.5 1.6 3000 234 8 144 5| 1.5 0.8 2.2| 33.4 -10.8 22.6 7.5 0.18| 6.1 1.1 4000 230 8 148 5| 1.4 0.8 2.2| 40.0 -12.2 27.8 7.0 0.21| 5.4 1.2 5000 228 10 165 6| 1.9 0.6 2.5| 60.6 -12.2 48.5 9.7 0.29| 5.8 1.7 6000 234 12 187 6| 2.0 0.5 2.5| 93.0 -19.5 73.5 12.3 0.32| 6.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20250424.00.gif