UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:1200Z 29 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 1013 29 -19.3 -21.4 83 2.1 -19.6 210 6 252.9 253.0 252.7 254.7 0.68 1 1009 58 -16.3 -17.1 94 0.8 -16.4 212 9 256.2 256.3 256.1 258.8 0.99 2 1006 80 -11.5 -15.1 75 3.6 -12.3 213 11 261.2 261.4 260.5 264.4 1.17 3 1003 102 -10.7 -15.3 69 4.6 -11.7 214 13 262.2 262.4 261.3 265.4 1.16 4 1000 124 -10.7 -15.3 69 4.6 -11.7 215 15 262.5 262.6 261.5 265.6 1.16 5 974 326 -10.3 -15.1 68 4.8 -11.4 226 12 264.8 265.0 263.3 268.2 1.21 6 946 550 -11.5 -15.5 72 4.0 -12.4 241 13 265.8 266.0 264.0 269.2 1.21 7 931 673 -9.5 -14.5 67 5.0 -10.7 245 12 269.1 269.3 266.5 272.8 1.33 8 925 723 -9.7 -14.5 68 4.8 -10.9 245 12 269.4 269.6 266.8 273.1 1.34 9 893 995 -9.5 -16.5 57 7.0 -11.1 251 12 272.3 272.5 268.4 275.7 1.18 10 850 1375 -10.9 -18.9 52 8.0 -12.6 255 10 274.7 274.9 269.7 277.7 1.01 11 820 1651 -11.7 -20.7 47 9.0 -13.6 265 14 276.7 276.9 270.7 279.4 0.90 12 783 2004 -11.5 -31.5 17 20.0 -14.7 288 17 280.6 280.7 272.1 281.7 0.35 13 777 2063 -11.5 -29.5 21 18.0 -14.5 291 16 281.2 281.3 272.6 282.6 0.43 14 711 2738 -15.7 -30.7 26 15.0 -18.0 300 23 283.8 283.9 274.1 285.1 0.42 15 706 2792 -15.7 -41.7 9 26.0 -18.6 302 24 284.4 284.4 273.9 284.9 0.14 16 700 2856 -15.7 -34.7 18 19.0 -18.3 305 26 285.1 285.1 274.6 286.0 0.29 17 696 2899 -15.9 -19.5 74 3.6 -16.7 306 26 285.3 285.5 276.1 288.9 1.17 18 662 3273 -19.1 -20.4 89 1.3 -19.4 313 29 285.9 286.1 276.3 289.3 1.14 19 643 3489 -20.3 -22.1 85 1.8 -20.7 313 31 286.9 287.1 276.6 290.0 1.01 20 634 3593 -20.7 -25.5 65 4.8 -21.5 311 31 287.6 287.7 276.6 289.9 0.76 21 631 3628 -20.5 -32.5 33 12.0 -22.1 311 32 288.2 288.3 276.4 289.5 0.39 22 619 3770 -21.7 -30.7 44 9.0 -22.9 311 32 288.4 288.5 276.6 289.9 0.48 23 611 3865 -22.3 -25.6 74 3.3 -22.8 312 32 288.8 288.9 277.3 291.2 0.78 24 607 3914 -22.7 -27.4 65 4.7 -23.4 312 32 288.9 289.0 277.2 291.0 0.66 25 603 3962 -23.1 -25.0 84 1.9 -23.4 312 32 289.0 289.1 277.4 291.6 0.83 26 599 4011 -23.5 -27.6 69 4.1 -24.1 313 32 289.1 289.2 277.2 291.1 0.66 27 588 4146 -24.3 -28.7 67 4.4 -24.9 314 32 289.7 289.8 277.4 291.6 0.61 28 569 4384 -25.9 -30.1 68 4.2 -26.5 314 32 290.5 290.6 277.8 292.3 0.55 29 511 5155 -29.7 -32.2 79 2.5 -30.0 313 38 295.0 295.1 279.8 296.6 0.50 30 504 5253 -30.3 -34.0 70 3.7 -30.7 314 39 295.4 295.5 279.9 296.8 0.43 31 501 5296 -30.3 -39.3 41 9.0 -31.1 315 40 295.9 296.0 279.9 296.8 0.25 32 500 5310 -30.3 -37.3 50 7.0 -31.0 315 40 296.1 296.2 280.1 297.1 0.31 33 497 5353 -30.5 -35.5 62 5.0 -31.0 315 40 296.4 296.4 280.3 297.6 0.37 34 486 5512 -31.3 -35.7 65 4.4 -31.7 314 41 297.3 297.3 280.7 298.5 0.37 35 474 5690 -32.3 -37.3 61 5.0 -32.8 313 42 298.2 298.2 281.0 299.3 0.33 36 400 6870 -40.7 -45.6 59 4.9 -41.0 310 43 302.1 302.1 282.4 302.7 0.16 37 382 7182 -43.1 -48.1 58 5.0 -43.3 310 45 302.9 303.0 282.7 303.4 0.13 38 372 7360 -44.1 -50.1 51 6.0 -44.3 310 46 303.9 303.9 283.1 304.3 0.10 39 369 7415 -44.3 -56.3 25 12.0 -44.7 310 47 304.4 304.4 283.2 304.5 0.05 40 355 7673 -45.5 -53.5 40 8.0 -45.8 309 48 306.1 306.1 284.0 306.4 0.07 41 330 8157 -48.7 -60.7 24 12.0 -49.0 310 51 308.2 308.2 284.7 308.3 0.03 42 322 8318 -49.3 -58.3 34 9.0 -49.5 314 55 309.5 309.5 285.2 309.7 0.05 43 301 8758 -51.1 -64.1 20 13.0 -51.3 315 57 313.0 313.0 286.4 313.1 0.02 44 300 8780 -51.1 -64.1 20 13.0 -51.3 315 57 313.3 313.3 286.5 313.4 0.02 45 290 9000 -52.1 -65.1 20 13.0 -52.3 315 59 315.0 315.0 287.1 315.0 0.02 46 263 9632 -52.9 -70.9 10 18.0 -53.1 312 54 322.7 322.7 289.6 322.7 0.01 47 250 9960 -52.5 -70.5 10 18.0 -52.8 310 50 328.0 328.0 291.2 328.1 0.01 48 221 10758 -49.1 -79.1 2 30.0 -49.6 298 42 345.0 345.0 295.5 345.0 0.00 49 200 11410 -49.1 -81.1 1 32.0 -49.6 290 41 355.0 355.0 297.7 355.0 0.00 50 192 11678 -48.5 -81.5 1 33.0 -49.1 289 40 360.1 360.1 298.7 360.2 0.00 51 150 13300 -48.9 -81.9 1 33.0 -49.6 285 36 385.8 385.8 303.2 385.8 0.00 52 149 13344 -48.5 -82.5 1 34.0 -49.3 285 36 387.2 387.2 303.4 387.2 0.00 53 127 14392 -50.3 -83.3 1 33.0 -51.0 286 36 402.1 402.1 305.5 402.1 0.00 54 108 15454 -48.5 -82.5 1 34.0 -49.5 274 32 424.6 424.6 308.2 424.6 0.00 55 100 15960 -49.5 -83.5 1 34.0 -50.5 285 28 432.1 432.1 309.0 432.1 0.00 56 86 16946 -48.7 -83.7 1 35.0 -49.9 284 30 452.7 452.7 311.1 452.8 0.00 57 79 17500 -50.1 -84.1 1 34.0 -51.2 276 26 461.0 461.0 311.8 461.0 0.00 58 70 18290 -48.9 -83.9 1 35.0 -50.3 255 16 479.8 479.8 313.4 479.8 0.00 59 66 18679 -48.3 -83.3 1 35.0 -49.9 260 17 489.2 489.2 314.2 489.3 0.01 60 57 19643 -51.5 -84.5 1 33.0 -52.8 260 12 502.9 502.9 315.2 502.9 0.01 61 50 20500 -49.9 -83.9 1 34.0 -51.6 265 6 525.9 525.9 316.6 525.9 0.01 62 43 21485 -48.5 -84.5 1 36.0 -50.7 273 15 552.5 552.5 318.2 552.5 0.01 63 30 23840 -49.5 -84.5 1 35.0 -52.2 210 5 609.7 609.7 321.0 609.8 0.01 64 22 25868 -51.3 -85.3 1 34.0 -54.2 68 7 660.9 660.9 323.1 661.0 0.01 65 20 26490 -50.3 -85.3 1 35.0 -53.7 100 6 682.2 682.2 323.9 682.3 0.01 66 11 30427 -46.3 -85.3 0 39.0 -53.1 84 8 823.9 824.0 327.8 824.2 0.02 TRP 290 9000 -52.1 -65.1 20 13.0 -52.3 315 59 315.0 315.0 287.1 315.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 58.08 % Est. max temperature: 1.85 C = 35.33 F Sfc-Lift cond lev (LCL): 978.65 mb = 289.85 m = 950.94 ft T: -10.37 C 700-500 lapse rate: 5.95 C/km ThetaE index: 0.27 C Layer 706.0- 700.0 mb Conv cond level (CCL): 1009.00 mb = 57.62 m = 189.04 ft Mean mixing ratio: 1.21 g/kg Conv temperature: -14.38 C = 6.11 F Cap Strength: 22.59 C Lifted Index: 22.71 C Risk: None Lifted Index @300 mb: 31.70 C Lifted Index @700 mb: 15.92 C Showalter Index: 15.44 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 11.40 C K Index: -18.50 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.88 J/kg Max Up Vert Vel: 8.35 m/s Conv Inhibition (B-): 73795.04 J/kg Cap Strength: 22.13 C Lift Cond Lev (LCL): 895.49 mb = 973.38 m = 3193.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 19 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 1013 29 210 6 3.0 5.2 | 165 23 -5.9 22.1 1 1000 124 215 15 8.6 12.3 | 179 29 -0.3 29.2 2 977 305 225 12 8.5 8.5 | 179 25 -0.4 25.4 3 939 610 245 13 11.8 5.5 | 187 23 2.9 22.4 4 925 723 245 12 10.9 5.1 | 185 22 1.9 22.0 5 902 914 250 12 11.3 4.1 | 186 21 2.3 21.0 6 867 1219 255 12 11.6 3.1 | 188 20 2.7 20.0 7 850 1375 255 10 9.7 2.6 | 182 20 0.7 19.5 8 834 1524 255 11 10.6 2.8 | 185 20 1.7 19.8 9 801 1829 280 18 17.7 -3.1 | 212 16 8.8 13.8 10 770 2134 295 16 14.5 -6.8 | 209 12 5.6 10.2 11 739 2438 290 18 16.9 -6.2 | 217 13 8.0 10.8 12 710 2743 300 23 19.9 -11.5 | 244 12 11.0 5.4 13 700 2856 305 26 21.3 -14.9 | 261 13 12.4 2.0 14 654 3353 315 30 21.2 -21.2 | 289 13 12.3 -4.3 15 627 3658 310 32 24.5 -20.6 | 283 16 15.6 -3.6 16 577 4267 315 32 22.6 -22.6 | 293 15 13.7 -5.7 17 531 4877 310 35 26.8 -22.5 | 287 19 17.9 -5.6 18 500 5310 315 40 28.3 -28.3 | 300 22 19.4 -11.3 19 447 6096 310 44 33.7 -28.3 | 295 27 24.8 -11.3 20 400 6870 310 43 32.9 -27.6 | 294 26 24.0 -10.7 21 357 7620 310 48 36.8 -30.9 | 297 31 27.8 -13.9 22 341 7925 305 47 38.5 -27.0 | 289 31 29.6 -10.0 23 311 8534 320 59 37.9 -45.2 | 314 40 29.0 -28.3 24 300 8780 315 57 40.3 -40.3 | 307 39 31.4 -23.4 25 290 9000 315 59 41.7 -41.7 | 307 41 32.8 -24.8 26 284 9144 315 59 41.7 -41.7 | 307 41 32.8 -24.8 27 250 9960 310 50 38.3 -32.1 | 297 33 29.4 -15.2 28 224 10668 300 42 36.4 -21.0 | 278 28 27.4 -4.1 29 204 11278 290 44 41.3 -15.0 | 267 32 32.4 1.9 30 200 11410 290 41 38.5 -14.0 | 264 30 29.6 2.9 31 150 13300 285 36 34.8 -9.3 | 254 27 25.8 7.6 32 134 14021 280 35 34.5 -6.1 | 247 28 25.5 10.9 33 117 14935 295 37 33.5 -15.6 | 267 25 24.6 1.3 34 112 15240 285 33 31.9 -8.5 | 250 24 22.9 8.4 35 107 15545 270 31 31.0 -0.0 | 232 28 22.1 16.9 36 100 15960 285 28 27.0 -7.2 | 242 21 18.1 9.7 37 97 16154 285 28 27.0 -7.2 | 242 21 18.1 9.7 38 93 16459 270 20 20.0 -0.0 | 213 20 11.1 16.9 39 88 16764 275 34 33.9 -3.0 | 241 29 24.9 14.0 40 84 17069 290 28 26.3 -9.6 | 247 19 17.4 7.4 41 81 17374 270 25 25.0 -0.0 | 223 23 16.1 16.9 42 73 17983 300 30 26.0 -15.0 | 264 17 17.0 1.9 43 70 18288 280 21 20.7 -3.6 | 221 18 11.7 13.3 44 70 18290 255 16 15.5 4.1 | 197 22 6.5 21.1 45 67 18593 255 17 16.4 4.4 | 199 23 7.5 21.3 46 64 18898 275 18 17.9 -1.6 | 210 18 9.0 15.4 47 61 19202 275 23 22.9 -2.0 | 223 20 14.0 14.9 48 58 19507 280 14 13.8 -2.4 | 199 15 4.9 14.5 49 56 19812 235 10 8.2 5.7 | 178 23 -0.7 22.7 50 53 20117 255 17 16.4 4.4 | 199 23 7.5 21.3 51 51 20422 260 15 14.8 2.6 | 197 20 5.8 19.5 52 50 20500 265 6 6.0 0.5 | 170 18 -3.0 17.5 53 48 20726 315 11 7.8 -7.8 | 173 9 -1.2 9.2 54 46 21031 250 20 18.8 6.8 | 203 26 9.9 23.8 55 44 21336 275 16 15.9 -1.4 | 204 17 7.0 15.5 56 42 21641 270 14 14.0 -0.0 | 197 18 5.1 16.9 57 40 21946 295 13 11.8 -5.5 | 194 12 2.9 11.4 58 38 22250 280 11 10.8 -1.9 | 187 15 1.9 15.0 59 37 22555 310 10 7.7 -6.4 | 173 11 -1.3 10.5 60 30 23840 210 5 2.5 4.3 | 163 22 -6.4 21.3 61 24 25298 0 0 -0.0 -0.0 | 152 19 -8.9 16.9 62 21 26213 110 12 -11.3 4.1 | 136 29 -20.2 21.0 63 20 26490 100 6 -5.9 1.0 | 140 23 -14.8 18.0 64 13 27432 100 4 -3.9 0.7 | 144 22 -12.9 17.6 65 10 28042 75 10 -9.7 -2.6 | 128 23 -18.6 14.3 66 7 28956 105 11 -10.6 2.8 | 135 28 -19.6 19.8 Wind Parameters Mean winds (0-6000m): 302.2 at 25.5 knts Storm direction: 332.2 at 19.1 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 158.5 neg: -14.5 tot: 144.0 m^2/s^2 ave: 48.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.39 Bulk Shear: 89.10 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 ------------------------------------------------------------------------------- 500 224 12 179 26| 8.3 0.0 8.3| 59.5 0.0 59.5 119.1 0.57| 16.3 9.2 1000 236 12 183 24| 4.4 0.0 4.4| 67.7 -4.1 63.6 63.6 0.50| 9.9 5.0 1500 242 12 184 23| 2.8 0.0 2.8| 72.3 -11.6 60.7 40.5 0.41| 7.6 3.1 2000 252 13 189 21| 4.3 0.0 4.3|113.8 -13.0 100.8 50.4 0.50| 8.9 4.5 2500 262 14 194 19| 4.0 0.0 4.0|125.2 -14.5 110.7 44.3 0.50| 8.3 4.2 3000 273 15 202 17| 5.0 0.0 5.0|158.5 -14.5 144.0 48.0 0.60| 8.7 5.2 4000 290 19 222 14| 4.4 0.0 4.4|177.1 -18.7 158.4 39.6 0.58| 7.6 4.4 5000 298 22 239 13| 3.5 0.5 4.0|188.3 -24.3 164.0 32.8 0.54| 6.8 3.7 6000 302 26 255 13| 3.3 0.7 4.0|204.9 -38.8 166.1 27.7 0.49| 6.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20250429.12.gif