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 CYYQ... Searching the city database file for: CYYQ ... Date:1200Z 25 APR 25 Station: CYYQ WMO ident: 71913 Latitude: 58.75 Longitude: -94.07 Elevation: 29.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1027 29 -9.5 -11.7 84 2.2 -10.1 175 5 261.6 261.9 261.5 265.7 1.52 1 1000 236 -9.9 -11.0 92 1.1 -10.2 175 13 263.2 263.5 263.0 267.7 1.65 2 997 259 -9.9 -11.1 91 1.2 -10.2 173 13 263.5 263.7 263.1 267.9 1.64 3 992 298 -9.7 -11.8 85 2.1 -10.2 170 13 264.1 264.3 263.4 268.3 1.56 4 983 368 -8.7 -23.7 29 15.0 -11.4 178 13 265.8 265.8 262.7 267.4 0.57 5 974 440 -7.5 -13.5 62 6.0 -9.0 188 12 267.7 267.9 265.7 271.5 1.38 6 937 740 -9.1 -10.4 90 1.3 -9.5 224 17 269.0 269.3 267.4 274.1 1.85 7 925 840 -9.1 -12.2 78 3.1 -9.9 235 22 270.0 270.3 267.7 274.5 1.62 8 923 857 -8.9 -13.3 70 4.4 -10.0 235 22 270.4 270.6 267.7 274.5 1.48 9 881 1218 -7.9 -9.4 89 1.5 -8.4 255 30 275.0 275.4 271.7 281.0 2.12 10 850 1495 -9.9 -11.4 89 1.5 -10.4 260 30 275.8 276.1 271.8 281.1 1.88 11 745 2502 -15.3 -16.1 94 0.8 -15.5 271 35 280.5 280.7 273.9 284.8 1.46 12 700 2970 -18.7 -19.1 97 0.4 -18.8 280 39 281.8 282.0 274.2 285.3 1.21 13 652 3494 -23.3 -23.9 95 0.6 -23.4 282 40 282.4 282.5 274.0 284.9 0.85 14 649 3528 -22.9 -26.2 74 3.3 -23.4 283 40 283.2 283.3 274.2 285.3 0.69 15 644 3584 -22.5 -27.5 64 5.0 -23.2 286 40 284.3 284.4 274.6 286.2 0.62 16 640 3630 -22.9 -29.9 53 7.0 -23.8 288 41 284.3 284.4 274.5 285.9 0.50 17 599 4113 -24.9 -33.9 43 9.0 -25.9 297 45 287.4 287.5 275.9 288.6 0.36 18 590 4222 -25.3 -46.3 12 21.0 -26.9 299 46 288.2 288.2 275.9 288.6 0.10 19 573 4434 -25.7 -46.7 12 21.0 -27.3 301 47 290.2 290.2 276.9 290.5 0.10 20 566 4523 -25.9 -36.9 35 11.0 -27.1 302 47 291.0 291.0 277.6 291.9 0.29 21 565 4536 -25.9 -37.9 32 12.0 -27.1 302 47 291.1 291.2 277.6 292.0 0.26 22 531 4982 -28.7 -37.7 42 9.0 -29.6 303 47 293.0 293.0 278.6 293.9 0.28 23 511 5256 -30.5 -42.5 30 12.0 -31.4 302 48 294.0 294.0 278.9 294.6 0.18 24 505 5340 -31.1 -41.1 37 10.0 -31.9 303 49 294.3 294.3 279.1 295.0 0.21 25 501 5396 -31.3 -36.3 61 5.0 -31.8 305 51 294.7 294.8 279.5 295.8 0.34 26 500 5410 -31.5 -36.5 61 5.0 -32.0 305 51 294.6 294.7 279.4 295.8 0.34 27 490 5553 -32.1 -36.1 68 4.0 -32.5 305 53 295.6 295.7 279.9 296.8 0.36 28 440 6307 -38.1 -39.7 85 1.6 -38.2 310 64 297.3 297.3 280.6 298.2 0.28 29 433 6417 -38.9 -41.9 73 3.0 -39.1 313 67 297.6 297.6 280.6 298.4 0.22 30 431 6449 -38.9 -48.9 34 10.0 -39.4 314 68 298.0 298.0 280.6 298.4 0.10 31 429 6481 -39.1 -53.1 21 14.0 -39.6 314 69 298.1 298.2 280.6 298.4 0.06 32 410 6792 -40.9 -45.9 58 5.0 -41.2 320 75 299.7 299.7 281.4 300.2 0.15 33 400 6960 -42.1 -49.1 46 7.0 -42.4 320 76 300.3 300.3 281.6 300.7 0.11 34 396 7028 -42.5 -51.5 37 9.0 -42.9 320 76 300.6 300.6 281.7 300.9 0.08 35 383 7253 -44.1 -51.1 46 7.0 -44.4 320 76 301.4 301.4 282.1 301.7 0.09 36 376 7376 -44.9 -54.9 32 10.0 -45.2 320 77 301.9 301.9 282.3 302.1 0.06 37 371 7466 -45.5 -50.5 57 5.0 -45.7 320 77 302.3 302.3 282.4 302.7 0.10 38 366 7556 -46.1 -53.1 45 7.0 -46.3 320 77 302.7 302.7 282.5 302.9 0.08 39 348 7889 -48.9 -53.0 62 4.1 -49.0 324 77 303.3 303.3 282.8 303.6 0.08 40 343 7984 -49.6 -55.8 48 6.2 -49.8 325 77 303.6 303.6 282.9 303.8 0.06 41 341 8022 -49.9 -56.9 44 7.0 -50.1 325 77 303.7 303.7 283.0 303.9 0.05 42 326 8315 -52.1 -55.9 63 3.8 -52.2 324 75 304.6 304.6 283.3 304.8 0.06 43 313 8578 -53.3 -60.3 42 7.0 -53.4 322 70 306.5 306.5 284.0 306.6 0.04 44 305 8744 -54.1 -60.1 48 6.0 -54.2 321 67 307.6 307.6 284.5 307.8 0.04 45 300 8850 -54.7 -61.7 42 7.0 -54.8 320 65 308.2 308.3 284.7 308.4 0.03 46 288 9110 -55.7 -63.7 36 8.0 -55.8 320 62 310.4 310.4 285.5 310.5 0.03 47 274 9426 -55.9 -65.9 28 10.0 -56.1 315 59 314.6 314.6 287.0 314.7 0.02 48 250 10010 -53.5 -72.5 8 19.0 -53.8 305 50 326.5 326.5 290.7 326.6 0.01 49 243 10193 -51.7 -71.7 7 20.0 -52.0 306 49 331.9 331.9 292.2 331.9 0.01 50 211 11111 -49.1 -70.1 7 21.0 -49.6 295 34 349.6 349.6 296.5 349.7 0.01 51 200 11460 -50.9 -71.9 7 21.0 -51.3 290 36 352.2 352.2 297.1 352.2 0.01 52 199 11493 -50.9 -71.9 7 21.0 -51.3 290 36 352.7 352.7 297.2 352.7 0.01 53 162 12837 -48.9 -71.9 5 23.0 -49.6 302 29 377.4 377.4 301.8 377.5 0.01 54 150 13340 -50.5 -73.5 5 23.0 -51.1 295 30 383.1 383.1 302.8 383.1 0.01 55 144 13607 -48.9 -72.9 4 24.0 -49.6 299 31 390.3 390.3 303.9 390.4 0.01 56 137 13933 -50.7 -75.7 4 25.0 -51.3 289 22 392.8 392.8 304.2 392.8 0.01 57 136 13981 -50.7 -75.7 4 25.0 -51.3 287 20 393.6 393.6 304.3 393.6 0.01 58 113 15197 -47.5 -76.5 2 29.0 -48.6 294 21 421.0 421.0 307.9 421.0 0.01 59 102 15870 -50.3 -80.3 2 30.0 -51.2 298 20 428.1 428.1 308.6 428.1 0.01 60 100 16000 -48.7 -80.7 1 32.0 -49.8 320 14 433.6 433.6 309.2 433.7 0.01 61 97 16200 -48.5 -79.5 2 31.0 -49.6 292 20 437.8 437.8 309.7 437.9 0.01 62 70 18330 -50.5 -84.5 1 34.0 -51.7 285 7 476.3 476.3 313.1 476.4 0.00 63 67 18616 -51.3 -85.3 1 34.0 -52.5 287 8 480.6 480.6 313.5 480.6 0.00 64 50 20530 -49.9 -86.9 1 37.0 -51.7 255 10 525.9 525.9 316.6 525.9 0.00 65 30 23860 -50.7 -87.7 0 37.0 -53.1 315 4 606.4 606.4 320.9 606.5 0.01 66 23 25589 -51.7 -88.7 0 37.0 -54.4 65 18 651.4 651.4 322.7 651.4 0.01 67 20 26500 -49.9 -87.9 0 38.0 -53.4 100 7 683.4 683.4 323.9 683.5 0.01 68 12 29847 -49.1 -87.1 0 38.0 -54.4 74 11 793.8 793.8 327.1 793.9 0.02 69 11 30423 -45.5 -84.5 0 39.0 -52.6 69 13 826.9 826.9 327.9 827.1 0.03 70 10 31060 -44.7 -84.7 0 40.0 -52.6 80 12 852.7 852.7 328.5 853.0 0.03 71 6.5 33967 -40.9 -81.9 0 41.0 -52.8 980.5 980.6 330.9 981.4 0.07 72 6.0 34509 -42.5 -82.5 0 40.0 -53.8 996.3 996.4 331.1 997.2 0.07 73 4.5 36479 -36.3 -79.3 0 43.0 -53.0 1110.8 1111.0 332.8 1113.0 0.17 TRP 288 9110 -55.7 -63.7 36 8.0 -55.8 320 62 310.4 310.4 285.5 310.5 0.03 WND 343 7984 -49.6 -55.8 48 6.2 -49.8 325 77 303.6 303.6 282.9 303.8 0.06 Sounding variables and indices 1000-500 mb thick: 5174.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 69.40 % Est. max temperature: 4.09 C = 39.36 F Sfc-Lift cond lev (LCL): 991.35 mb = 302.99 m = 994.07 ft T: -9.63 C 700-500 lapse rate: 5.25 C/km ThetaE index: 0.87 C Layer 983.0- 974.0 mb Conv cond level (CCL): 738.50 mb = 2568.00 m = 8425.10 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 9.68 C = 49.43 F Cap Strength: 20.24 C Lifted Index: 20.19 C Risk: None Lifted Index @300 mb: 26.96 C Lifted Index @700 mb: 11.57 C Showalter Index: 11.55 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 20.10 C K Index: 9.80 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.04 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 76173.79 J/kg Cap Strength: 20.11 C Lift Cond Lev (LCL): 923.11 mb = 855.84 m = 2807.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 28 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 1027 29 175 5 -0.4 5.0 | 142 32 -19.7 25.1 1 1000 236 175 13 -1.1 13.0 | 148 39 -20.4 33.1 2 991 305 170 13 -2.3 12.8 | 147 39 -21.5 32.9 3 953 610 210 11 5.5 9.5 | 155 33 -13.8 29.6 4 925 840 235 22 18.0 12.6 | 178 33 -1.3 32.7 5 916 914 235 23 18.8 13.2 | 179 33 -0.4 33.3 6 881 1219 255 30 29.0 7.8 | 199 30 9.7 27.9 7 850 1495 260 30 29.5 5.2 | 202 27 10.3 25.3 8 813 1829 275 34 33.9 -3.0 | 220 23 14.6 17.2 9 781 2134 285 34 32.8 -8.8 | 230 18 13.6 11.3 10 751 2438 270 35 35.0 -0.0 | 218 26 15.7 20.1 11 721 2743 275 36 35.9 -3.1 | 224 24 16.6 17.0 12 700 2970 280 39 38.4 -6.8 | 235 23 19.1 13.3 13 664 3353 275 39 38.9 -3.4 | 229 26 19.6 16.7 14 637 3658 290 41 38.5 -14.0 | 252 20 19.2 6.1 15 585 4267 300 46 39.8 -23.0 | 278 21 20.6 -2.9 16 538 4877 305 48 39.3 -27.5 | 290 21 20.0 -7.4 17 516 5182 300 46 39.8 -23.0 | 278 21 20.6 -2.9 18 500 5410 305 51 41.8 -29.3 | 292 24 22.5 -9.1 19 453 6096 305 59 48.3 -33.8 | 295 32 29.0 -13.7 20 415 6706 320 75 48.2 -57.5 | 322 47 28.9 -37.3 21 400 6960 320 76 48.9 -58.2 | 322 48 29.6 -38.1 22 362 7620 320 77 49.5 -59.0 | 322 49 30.2 -38.9 23 343 7984 325 77 44.2 -63.1 | 330 50 24.9 -43.0 24 330 8230 325 77 44.2 -63.1 | 330 50 24.9 -43.0 25 300 8850 320 65 41.8 -49.8 | 323 37 22.5 -29.7 26 288 9110 320 62 39.9 -47.5 | 323 34 20.6 -27.4 27 286 9144 320 64 41.1 -49.0 | 323 36 21.9 -28.9 28 250 10010 305 50 41.0 -28.7 | 292 23 21.7 -8.6 29 226 10668 310 45 34.5 -28.9 | 300 18 15.2 -8.8 30 206 11278 290 30 28.2 -10.3 | 222 13 8.9 9.9 31 200 11460 290 36 33.8 -12.3 | 242 17 14.5 7.8 32 179 12192 295 41 37.2 -17.3 | 261 18 17.9 2.8 33 163 12802 305 29 23.8 -16.6 | 232 6 4.5 3.5 34 155 13106 280 27 26.6 -4.7 | 205 17 7.3 15.4 35 150 13340 295 30 27.2 -12.7 | 227 11 7.9 7.4 36 142 13716 300 31 26.8 -15.5 | 239 9 7.6 4.6 37 135 14021 285 18 17.4 -4.7 | 173 16 -1.9 15.5 38 129 14326 280 21 20.7 -3.6 | 185 17 1.4 16.5 39 123 14630 305 16 13.1 -9.2 | 151 13 -6.2 10.9 40 118 14935 285 26 25.1 -6.7 | 204 15 5.8 13.4 41 112 15240 295 20 18.1 -8.5 | 174 12 -1.2 11.7 42 107 15545 275 20 19.9 -1.7 | 182 18 0.6 18.4 43 102 15850 295 21 19.0 -8.9 | 179 11 -0.3 11.2 44 100 16000 320 14 9.0 -10.7 | 132 14 -10.3 9.4 45 98 16154 285 22 21.3 -5.7 | 188 15 2.0 14.4 46 93 16459 335 11 4.6 -10.0 | 125 18 -14.6 10.1 47 89 16764 275 16 15.9 -1.4 | 170 19 -3.3 18.7 48 81 17374 320 13 8.4 -10.0 | 133 15 -10.9 10.2 49 77 17678 265 10 10.0 0.9 | 156 23 -9.3 21.0 50 74 17983 310 14 10.7 -9.0 | 142 14 -8.6 11.1 51 70 18288 305 13 10.6 -7.5 | 146 15 -8.6 12.7 52 70 18330 285 7 6.8 -1.8 | 146 22 -12.5 18.3 53 56 19812 295 11 10.0 -4.6 | 149 18 -9.3 15.5 54 53 20117 305 10 8.2 -5.7 | 142 18 -11.1 14.4 55 50 20530 255 10 9.7 2.6 | 157 25 -9.6 22.7 56 49 20726 250 13 12.2 4.4 | 164 26 -7.1 24.6 57 46 21031 255 10 9.7 2.6 | 157 25 -9.6 22.7 58 44 21336 335 9 3.8 -8.2 | 128 20 -15.5 12.0 59 35 22860 185 10 0.9 10.0 | 149 35 -18.4 30.1 60 30 23860 315 4 2.8 -2.8 | 136 24 -16.5 17.3 61 29 24079 170 2 -0.3 2.0 | 138 30 -19.6 22.1 62 28 24384 360 10 -0.0 -10.0 | 118 22 -19.3 10.1 63 26 24689 70 16 -15.0 -5.5 | 113 37 -34.3 14.6 64 25 24994 50 10 -7.7 -6.4 | 117 30 -26.9 13.7 65 23 25603 65 18 -16.3 -7.6 | 109 38 -35.6 12.5 66 22 25908 100 12 -11.8 2.1 | 126 38 -31.1 22.2 67 21 26213 80 12 -11.8 -2.1 | 120 36 -31.1 18.0 68 20 26500 100 7 -6.9 1.2 | 129 34 -26.2 21.3 69 20 26518 100 13 -12.8 2.3 | 125 39 -32.1 22.4 70 19 26822 120 11 -9.5 5.5 | 132 39 -28.8 25.6 71 18 27127 95 10 -10.0 0.9 | 126 36 -29.2 21.0 72 17 27432 30 10 -5.0 -8.7 | 115 27 -24.3 11.5 73 17 27737 110 12 -11.3 4.1 | 128 39 -30.6 24.2 74 16 28042 120 10 -8.7 5.0 | 132 38 -27.9 25.1 75 14 28956 65 16 -14.5 -6.8 | 112 36 -33.8 13.4 76 13 29261 50 10 -7.7 -6.4 | 117 30 -26.9 13.7 77 13 29566 55 10 -8.2 -5.7 | 118 31 -27.5 14.4 78 12 29870 75 11 -10.6 -2.8 | 120 35 -29.9 17.3 79 11 30175 65 13 -11.8 -5.5 | 115 34 -31.1 14.6 80 10 31060 80 12 -11.8 -2.1 | 120 36 -31.1 18.0 Wind Parameters Mean winds (0-6000m): 286.2 at 37.2 knts Storm direction: 316.2 at 27.9 knts Shear (0-3000m) pos: 7.0 neg: 1.1 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 416.6 neg: -28.0 tot: 388.6 m^2/s^2 ave: 129.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 8.3 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.16 Bulk Shear: 230.87 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 ------------------------------------------------------------------------------- 500 179 11 148 37| 7.5 0.0 7.5| 72.5 -3.2 69.3 138.5 0.53| 14.3 7.5 1000 211 15 160 35| 12.4 0.0 12.4|236.8 -3.2 233.6 233.6 0.78| 17.3 13.5 1500 234 20 174 32| 10.5 0.0 10.5|310.1 -3.2 306.9 204.6 0.79| 15.3 12.1 2000 249 23 184 28| 9.2 0.0 9.2|369.2 -3.2 366.0 183.0 0.79| 14.6 11.5 2500 258 25 192 26| 7.4 1.3 8.6|379.0 -28.0 351.0 140.4 0.62| 14.0 8.7 3000 262 27 198 25| 7.0 1.1 8.1|416.6 -28.0 388.6 129.5 0.65| 12.8 8.3 4000 271 31 210 23| 6.2 0.8 7.0|499.5 -40.2 459.4 114.8 0.65| 12.0 7.8 5000 280 34 225 20| 5.4 0.6 6.0|542.2 -50.9 491.3 98.3 0.65| 10.6 6.8 6000 286 37 239 19| 5.0 0.6 5.6|581.0 -59.0 522.0 87.0 0.61| 10.1 6.1 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20250425.12.gif