UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:0000Z 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 -6.5 -10.3 74 3.8 -7.5 355 14 264.6 264.9 264.1 269.2 1.70 1 1000 234 -9.1 -11.1 85 2.0 -9.6 350 16 264.0 264.3 263.5 268.5 1.63 2 966 500 -11.5 -12.4 93 0.9 -11.7 324 20 264.3 264.5 263.5 268.4 1.52 3 952 612 -10.5 -13.2 81 2.7 -11.2 310 21 266.4 266.6 264.8 270.3 1.45 4 946 661 -9.5 -15.5 62 6.0 -10.9 308 22 267.9 268.1 265.5 271.2 1.21 5 935 752 -8.5 -14.5 62 6.0 -10.0 304 23 269.8 270.0 267.0 273.5 1.33 6 925 835 -9.1 -15.1 62 6.0 -10.5 300 24 270.0 270.2 267.1 273.6 1.28 7 913 936 -9.3 -16.3 57 7.0 -10.9 305 26 270.8 271.0 267.4 274.1 1.17 8 894 1098 -9.9 -13.4 76 3.5 -10.8 302 29 271.8 272.1 268.7 276.1 1.52 9 879 1229 -9.7 -12.6 79 2.9 -10.5 300 31 273.3 273.6 269.9 278.0 1.65 10 875 1264 -9.7 -13.7 73 4.0 -10.7 301 31 273.7 274.0 269.9 278.0 1.51 11 866 1344 -7.9 -14.9 57 7.0 -9.7 302 30 276.4 276.6 271.4 280.4 1.39 12 850 1489 -9.1 -13.9 68 4.8 -10.4 305 29 276.6 276.9 271.7 281.0 1.53 13 780 2149 -13.1 -16.4 76 3.3 -13.9 290 31 279.2 279.4 273.0 283.2 1.36 14 762 2326 -14.1 -20.1 60 6.0 -15.4 284 30 280.0 280.2 272.9 283.0 1.02 15 746 2487 -14.7 -17.7 78 3.0 -15.4 280 30 281.0 281.3 273.9 284.8 1.27 16 726 2693 -15.5 -22.5 55 7.0 -16.9 280 28 282.4 282.5 274.0 285.0 0.86 17 700 2967 -17.3 -21.3 71 4.0 -18.1 280 34 283.3 283.5 274.8 286.3 1.00 18 697 2999 -17.5 -21.4 72 3.9 -18.3 282 34 283.5 283.6 274.8 286.4 0.99 19 634 3703 -21.1 -25.8 66 4.7 -21.9 265 42 287.1 287.3 276.3 289.4 0.74 20 594 4181 -24.7 -27.9 75 3.2 -25.2 265 43 288.4 288.5 276.9 290.4 0.65 21 544 4814 -30.1 -31.1 91 1.0 -30.2 265 45 289.3 289.4 277.1 290.9 0.52 22 533 4959 -31.1 -33.7 78 2.6 -31.4 265 45 289.8 289.8 277.2 291.1 0.42 23 501 5396 -32.9 -46.9 23 14.0 -33.7 265 44 292.8 292.8 278.2 293.1 0.11 24 500 5410 -33.1 -46.1 26 13.0 -33.9 265 44 292.7 292.7 278.2 293.1 0.12 25 495 5480 -33.5 -42.5 40 9.0 -34.1 265 44 293.0 293.1 278.4 293.7 0.18 26 491 5537 -33.9 -47.9 23 14.0 -34.7 265 44 293.2 293.2 278.4 293.6 0.10 27 462 5960 -37.3 -44.3 48 7.0 -37.7 265 44 294.1 294.2 278.9 294.7 0.16 28 444 6233 -38.7 -48.7 34 10.0 -39.2 266 43 295.7 295.8 279.6 296.1 0.10 29 433 6404 -40.3 -47.3 47 7.0 -40.6 267 41 295.8 295.9 279.7 296.3 0.12 30 430 6452 -40.7 -50.7 33 10.0 -41.1 267 41 295.9 295.9 279.6 296.2 0.08 31 422 6579 -41.7 -45.8 64 4.1 -41.9 268 39 296.2 296.2 279.9 296.7 0.15 32 415 6692 -42.3 -51.3 37 9.0 -42.6 269 38 296.9 296.9 280.1 297.2 0.08 33 411 6757 -42.5 -50.5 41 8.0 -42.8 269 38 297.4 297.5 280.3 297.8 0.09 34 407 6823 -42.7 -63.7 8 21.0 -43.2 269 37 298.0 298.0 280.5 298.1 0.02 35 400 6940 -43.3 -58.3 18 15.0 -43.7 270 36 298.7 298.7 280.8 298.8 0.04 36 396 7008 -43.7 -55.7 25 12.0 -44.1 271 36 299.1 299.1 281.0 299.2 0.05 37 386 7180 -45.3 -58.3 22 13.0 -45.6 273 36 299.1 299.2 281.0 299.3 0.04 38 381 7267 -45.7 -52.7 45 7.0 -45.9 275 36 299.7 299.8 281.3 300.0 0.08 39 378 7320 -45.9 -55.9 31 10.0 -46.2 275 37 300.2 300.2 281.5 300.3 0.05 40 375 7373 -46.3 -53.3 45 7.0 -46.5 276 37 300.3 300.3 281.5 300.6 0.07 41 366 7534 -47.3 -55.3 39 8.0 -47.5 279 37 301.1 301.1 281.9 301.3 0.06 42 357 7699 -48.7 -53.7 56 5.0 -48.8 281 37 301.3 301.4 282.0 301.6 0.07 43 348 7867 -50.1 -55.1 55 5.0 -50.2 283 36 301.7 301.7 282.1 301.9 0.06 44 346 7904 -50.3 -57.3 43 7.0 -50.5 283 36 301.9 301.9 282.2 302.1 0.05 45 343 7961 -50.3 -61.3 26 11.0 -50.5 284 36 302.6 302.6 282.5 302.7 0.03 46 338 8057 -50.9 -58.9 38 8.0 -51.1 285 36 303.1 303.1 282.7 303.2 0.04 47 310 8619 -53.3 -66.3 19 13.0 -53.5 289 35 307.3 307.3 284.3 307.4 0.02 48 304 8745 -53.7 -61.7 37 8.0 -53.8 286 37 308.5 308.5 284.8 308.6 0.03 49 300 8830 -53.9 -62.9 32 9.0 -54.1 285 38 309.4 309.4 285.1 309.5 0.03 50 297 8894 -54.3 -66.3 22 12.0 -54.5 284 37 309.7 309.7 285.2 309.8 0.02 51 290 9045 -54.9 -62.9 36 8.0 -55.0 280 36 311.0 311.0 285.7 311.1 0.03 52 279 9290 -55.3 -68.3 18 13.0 -55.5 278 36 313.8 313.8 286.7 313.9 0.01 53 270 9498 -53.5 -74.5 6 21.0 -53.7 274 36 319.4 319.4 288.6 319.4 0.01 54 250 9990 -53.1 -74.1 6 21.0 -53.4 275 33 327.1 327.1 290.9 327.1 0.01 55 248 10042 -52.9 -74.9 5 22.0 -53.2 276 33 328.2 328.2 291.2 328.2 0.01 56 246 10095 -52.9 -74.9 5 22.0 -53.2 277 33 328.9 328.9 291.4 329.0 0.01 57 227 10622 -48.1 -79.1 2 31.0 -48.6 284 34 343.9 343.9 295.3 343.9 0.00 58 200 11460 -48.9 -81.9 1 33.0 -49.4 280 25 355.3 355.3 297.8 355.3 0.00 59 150 13340 -48.1 -83.1 1 35.0 -48.9 290 23 387.2 387.2 303.3 387.2 0.00 60 100 16010 -48.1 -84.1 1 36.0 -49.3 310 11 434.8 434.8 309.3 434.8 0.00 61 95 16348 -48.9 -83.9 1 35.0 -50.0 294 15 439.6 439.6 309.8 439.7 0.00 62 92 16560 -47.1 -84.1 1 37.0 -48.4 277 14 447.3 447.3 310.6 447.3 0.00 63 70 18360 -49.9 -84.9 1 35.0 -51.2 245 9 477.6 477.6 313.2 477.7 0.00 64 50 20560 -48.9 -85.9 1 37.0 -50.8 240 7 528.2 528.2 316.8 528.3 0.00 65 44 21398 -51.1 -86.1 1 35.0 -52.8 288 8 542.5 542.5 317.6 542.6 0.01 66 30 23900 -50.1 -86.1 1 36.0 -52.7 265 3 608.1 608.1 321.0 608.1 0.01 67 20 26550 -49.1 -87.1 0 38.0 -52.9 90 6 685.9 685.9 324.0 686.0 0.01 68 15 28434 -49.5 -86.5 1 37.0 -53.9 120 10 743.4 743.4 325.7 743.5 0.01 69 10 31120 -44.1 -84.1 0 40.0 -52.2 50 13 854.9 854.9 328.5 855.2 0.03 70 5.3 35459 -35.5 -78.5 0 43.0 -51.8 1063.6 1063.7 332.2 1065.6 0.16 TRP 290 9045 -54.9 -62.9 36 8.0 -55.0 280 36 311.0 311.0 285.7 311.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5176.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 70.74 % Est. max temperature: 2.47 C = 36.44 F Sfc-Lift cond lev (LCL): 966.79 mb = 494.09 m = 1621.02 ft T: -11.44 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.83 C Layer 1000.0- 952.0 mb Conv cond level (CCL): 716.86 mb = 2787.98 m = 9146.81 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 11.71 C = 53.07 F Cap Strength: 19.11 C Lifted Index: 19.03 C Risk: None Lifted Index @300 mb: 28.11 C Lifted Index @700 mb: 13.44 C Showalter Index: 10.03 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 19.20 C K Index: 6.10 Risk: None Sweat Index: 102.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.30 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 82025.66 J/kg Cap Strength: 19.11 C Lift Cond Lev (LCL): 930.97 mb = 785.17 m = 2575.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 26 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 29 355 14 1.2 -13.9 | 96 19 -19.4 2.1 1 1000 234 350 16 2.8 -15.8 | 91 18 -17.8 0.3 2 991 305 350 17 3.0 -16.7 | 88 18 -17.6 -0.7 3 952 610 310 21 16.1 -13.5 | 120 5 -4.5 2.6 4 925 835 300 24 20.8 -12.0 | 183 4 0.2 4.0 5 916 914 305 26 21.3 -14.9 | 212 1 0.7 1.1 6 880 1219 300 31 26.8 -15.5 | 265 6 6.3 0.5 7 850 1489 305 29 23.8 -16.6 | 280 3 3.2 -0.6 8 846 1524 305 29 23.8 -16.6 | 280 3 3.2 -0.6 9 813 1829 300 27 23.4 -13.5 | 228 4 2.8 2.5 10 781 2134 290 31 29.1 -10.6 | 237 10 8.5 5.4 11 750 2438 280 30 29.5 -5.2 | 220 14 9.0 10.8 12 721 2743 280 28 27.6 -4.9 | 212 13 7.0 11.2 13 700 2967 280 34 33.5 -5.9 | 232 16 12.9 10.1 14 692 3048 285 33 31.9 -8.5 | 236 14 11.3 7.5 15 636 3658 265 42 41.8 3.7 | 227 29 21.2 19.7 16 585 4267 265 43 42.8 3.7 | 228 30 22.2 19.8 17 561 4572 265 46 45.8 4.0 | 232 32 25.2 20.1 18 538 4877 265 45 44.8 3.9 | 231 31 24.2 20.0 19 500 5410 265 44 43.8 3.8 | 229 31 23.2 19.9 20 452 6096 265 44 43.8 3.8 | 229 31 23.2 19.9 21 400 6940 270 36 36.0 -0.0 | 224 22 15.4 16.0 22 361 7620 280 37 36.4 -6.4 | 239 19 15.8 9.6 23 314 8534 290 34 31.9 -11.6 | 249 12 11.4 4.4 24 300 8830 285 38 36.7 -9.8 | 249 17 16.1 6.2 25 290 9045 280 36 35.5 -6.3 | 237 18 14.9 9.8 26 286 9144 280 36 35.5 -6.3 | 237 18 14.9 9.8 27 259 9754 270 36 36.0 -0.0 | 224 22 15.4 16.0 28 250 9990 275 33 32.9 -2.9 | 223 18 12.3 13.2 29 226 10668 285 34 32.8 -8.8 | 239 14 12.2 7.2 30 206 11278 270 28 28.0 -0.0 | 205 18 7.4 16.0 31 200 11460 280 25 24.6 -4.3 | 199 12 4.0 11.7 32 187 11887 280 20 19.7 -3.5 | 176 13 -0.9 12.6 33 179 12192 265 25 24.9 2.2 | 193 19 4.3 18.2 34 171 12497 275 33 32.9 -2.9 | 223 18 12.3 13.2 35 155 13106 290 29 27.3 -9.9 | 227 9 6.7 6.1 36 150 13340 290 23 21.6 -7.9 | 187 8 1.0 8.2 37 142 13716 290 19 17.9 -6.5 | 164 10 -2.7 9.6 38 135 14021 260 14 13.8 2.4 | 160 20 -6.8 18.5 39 129 14326 290 12 11.3 -4.1 | 142 15 -9.3 11.9 40 118 14935 275 19 18.9 -1.7 | 173 14 -1.7 14.4 41 112 15240 270 19 19.0 -0.0 | 174 16 -1.6 16.0 42 107 15545 280 21 20.7 -3.6 | 180 12 0.1 12.4 43 102 15850 265 15 14.9 1.3 | 162 18 -5.7 17.4 44 100 16010 310 11 8.4 -7.1 | 126 15 -12.2 9.0 45 98 16154 310 15 11.5 -9.6 | 125 11 -9.1 6.4 46 89 16764 260 14 13.8 2.4 | 160 20 -6.8 18.5 47 85 17069 260 16 15.8 2.8 | 166 19 -4.8 18.8 48 81 17374 270 14 14.0 -0.0 | 158 17 -6.6 16.0 49 78 17678 285 20 19.3 -5.2 | 173 11 -1.3 10.9 50 74 17983 330 11 5.5 -9.5 | 113 16 -15.1 6.5 51 71 18288 285 3 2.9 -0.8 | 131 23 -17.7 15.3 52 70 18360 245 9 8.2 3.8 | 148 23 -12.4 19.9 53 64 18898 260 10 9.8 1.7 | 149 21 -10.7 17.8 54 59 19507 255 14 13.5 3.6 | 160 21 -7.1 19.7 55 56 19812 275 10 10.0 -0.9 | 145 19 -10.6 15.2 56 54 20117 220 10 6.4 7.7 | 149 28 -14.2 23.7 57 50 20560 240 7 6.1 3.5 | 143 24 -14.5 19.5 58 44 21336 295 8 7.3 -3.4 | 134 18 -13.3 12.7 59 37 22555 160 10 -3.4 9.4 | 137 35 -24.0 25.4 60 35 22860 230 10 7.7 6.4 | 150 26 -12.9 22.5 61 32 23470 350 1 0.2 -1.0 | 126 25 -20.4 15.1 62 30 23900 265 3 3.0 0.3 | 133 24 -17.6 16.3 63 24 25298 55 10 -8.2 -5.7 | 110 31 -28.8 10.3 64 21 26213 85 10 -10.0 -0.9 | 116 34 -30.6 15.2 65 20 26550 90 6 -6.0 0.0 | 121 31 -26.6 16.0 66 17 27432 80 11 -10.8 -1.9 | 114 34 -31.4 14.1 67 16 28042 130 12 -9.2 7.7 | 129 38 -29.8 23.8 68 15 28346 130 10 -7.7 6.4 | 129 36 -28.3 22.5 69 13 29261 40 11 -7.1 -8.4 | 105 29 -27.7 7.6 70 13 29566 65 12 -10.9 -5.1 | 109 33 -31.5 11.0 71 12 29870 35 10 -5.7 -8.2 | 107 27 -26.3 7.9 72 10 31120 50 13 -10.0 -8.4 | 104 32 -30.6 7.7 Wind Parameters Mean winds (0-6000m): 277.9 at 34.8 knts Storm direction: 307.9 at 26.1 knts Shear (0-3000m) pos: 1.0 neg: 5.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 139.0 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -34.3 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 132.85 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 ------------------------------------------------------------------------------- 500 343 17 90 16| 0.0 11.9 11.9| 3.5 -13.8 -10.3 -20.6 -0.12| 13.3 -1.6 1000 321 20 93 8| 0.0 11.4 11.4| 14.1 -13.8 0.3 0.3 0.33| 13.8 4.6 1500 312 23 95 3| 0.5 7.6 8.1| 16.4 -13.8 2.7 1.8 0.33| 11.4 3.7 2000 309 25 115 2| 0.4 6.6 7.0| 17.6 -16.3 1.3 0.6 0.22| 10.5 2.3 2500 303 26 205 2| 0.3 6.0 6.3| 17.8 -30.0 -12.2 -4.9 0.09| 10.0 0.9 3000 299 26 218 4| 1.0 5.0 6.0| 40.0 -34.3 5.7 1.9 0.16| 9.8 1.6 4000 289 30 230 10| 0.7 5.6 6.3| 42.8 -54.7 -11.9 -3.0 0.09| 9.4 0.8 5000 282 33 231 15| 0.6 4.7 5.2| 57.9 -59.8 -2.0 -0.4 0.10| 8.0 0.8 6000 278 35 231 18| 0.5 3.8 4.3| 57.9 -63.2 -5.3 -0.9 0.09| 6.7 0.6 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20250425.00.gif