UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 22 APR 25 Station: CYVQ WMO ident: 71043 Latitude: 65.28 Longitude: -126.75 Elevation: 94.00 ------------------------------------------------------------------------------- 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 1007 94 -12.5 -16.9 70 4.4 -13.4 285 2 260.1 260.3 259.3 262.9 1.01 1 1004 117 -11.3 -16.3 66 5.0 -12.3 289 4 261.6 261.7 260.6 264.4 1.06 2 1000 148 -11.1 -16.1 67 5.0 -12.2 295 7 262.0 262.2 261.0 265.0 1.09 3 961 454 -9.5 -21.5 37 12.0 -11.8 302 14 266.7 266.8 263.7 268.7 0.71 4 925 748 -11.5 -22.5 40 11.0 -13.5 305 19 267.5 267.7 264.3 269.5 0.68 5 919 798 -11.3 -24.3 33 13.0 -13.6 304 20 268.3 268.3 264.6 269.9 0.58 6 850 1394 -13.5 -23.5 43 10.0 -15.3 305 24 272.0 272.1 267.3 274.0 0.68 7 842 1466 -13.7 -21.7 51 8.0 -15.2 303 25 272.5 272.7 267.9 274.9 0.80 8 836 1520 -13.3 -26.3 33 13.0 -15.4 302 26 273.5 273.6 268.1 275.1 0.53 9 818 1686 -13.9 -21.9 51 8.0 -15.4 298 29 274.6 274.7 269.2 276.9 0.81 10 810 1760 -14.1 -25.1 39 11.0 -16.0 297 31 275.1 275.2 269.2 277.0 0.61 11 783 2016 -16.1 -22.1 60 6.0 -17.2 295 32 275.7 275.8 270.0 278.1 0.83 12 777 2074 -16.3 -26.3 42 10.0 -17.9 295 32 276.1 276.2 269.8 277.8 0.57 13 755 2290 -17.3 -28.3 38 11.0 -19.0 297 32 277.3 277.3 270.4 278.8 0.49 14 727 2572 -19.1 -29.1 41 10.0 -20.5 302 31 278.3 278.4 271.0 279.8 0.47 15 716 2685 -19.7 -31.7 34 12.0 -21.2 304 30 278.9 278.9 271.1 280.0 0.38 16 713 2717 -19.7 -37.7 19 18.0 -21.6 305 29 279.2 279.2 271.1 279.9 0.21 17 702 2832 -20.1 -33.1 30 13.0 -21.7 301 27 280.0 280.1 271.8 281.0 0.33 18 700 2853 -20.3 -34.3 28 14.0 -22.0 300 27 280.0 280.1 271.7 280.9 0.30 19 658 3310 -22.1 -53.1 4 31.0 -24.2 306 27 283.0 283.0 272.9 283.1 0.04 20 654 3355 -21.9 -42.9 13 21.0 -23.8 306 27 283.7 283.7 273.5 284.1 0.13 21 647 3434 -22.3 -26.2 71 3.9 -22.9 307 27 284.1 284.2 274.7 286.3 0.70 22 639 3526 -22.7 -28.7 58 6.0 -23.5 308 27 284.7 284.8 274.8 286.4 0.56 23 630 3630 -23.1 -26.8 72 3.7 -23.7 309 27 285.4 285.5 275.3 287.5 0.68 24 588 4132 -26.1 -27.2 90 1.1 -26.3 315 24 287.6 287.7 276.5 289.7 0.70 25 585 4169 -26.5 -28.0 87 1.5 -26.7 314 24 287.5 287.6 276.5 289.6 0.65 26 583 4194 -26.3 -32.3 57 6.0 -27.0 313 24 288.0 288.1 276.4 289.4 0.44 27 581 4219 -26.3 -32.3 57 6.0 -27.0 312 24 288.3 288.4 276.5 289.7 0.44 28 565 4421 -27.5 -49.5 10 22.0 -28.9 311 24 289.2 289.2 276.4 289.5 0.07 29 552 4588 -28.3 -49.3 12 21.0 -29.6 313 23 290.2 290.2 276.9 290.5 0.08 30 540 4745 -29.7 -48.7 14 19.0 -30.9 314 22 290.4 290.4 277.0 290.7 0.08 31 538 4772 -29.9 -39.9 37 10.0 -30.7 314 22 290.4 290.5 277.2 291.2 0.22 32 537 4785 -29.9 -30.6 94 0.7 -30.0 314 22 290.6 290.7 277.8 292.4 0.56 33 535 4812 -30.1 -34.6 65 4.5 -30.6 314 22 290.7 290.7 277.6 291.9 0.38 34 532 4852 -30.3 -37.3 50 7.0 -30.9 315 22 290.9 290.9 277.6 291.9 0.29 35 529 4892 -30.7 -33.0 80 2.3 -30.9 315 22 290.9 291.0 277.8 292.3 0.45 36 518 5041 -31.9 -32.2 97 0.3 -31.9 313 24 291.2 291.3 278.0 292.8 0.50 37 500 5290 -33.5 -35.8 80 2.3 -33.7 310 28 292.2 292.3 278.3 293.4 0.36 38 482 5546 -35.3 -38.9 70 3.6 -35.6 312 28 293.1 293.1 278.6 294.0 0.27 39 463 5825 -37.3 -39.7 78 2.4 -37.5 313 29 294.0 294.0 279.0 294.8 0.26 40 443 6128 -39.1 -43.0 66 3.9 -39.4 315 29 295.4 295.5 279.6 296.1 0.19 41 400 6820 -43.7 -47.1 69 3.4 -43.9 325 29 298.2 298.2 280.7 298.7 0.14 42 394 6921 -44.5 -47.3 73 2.8 -44.6 325 29 298.4 298.5 280.8 298.9 0.14 43 390 6989 -44.9 -49.5 60 4.6 -45.1 325 29 298.8 298.8 281.0 299.2 0.11 44 371 7321 -47.3 -52.3 56 5.0 -47.4 325 28 299.9 299.9 281.4 300.2 0.08 45 349 7721 -50.5 -54.7 61 4.2 -50.6 323 27 300.9 300.9 281.8 301.1 0.07 46 337 7949 -51.3 -55.1 64 3.8 -51.4 317 26 302.8 302.8 282.6 303.0 0.06 47 332 8045 -51.3 -58.3 43 7.0 -51.4 315 26 304.1 304.1 283.1 304.3 0.04 48 321 8263 -53.1 -59.1 48 6.0 -53.2 320 26 304.6 304.6 283.3 304.7 0.04 49 313 8426 -51.5 -62.5 26 11.0 -51.7 320 23 309.0 309.0 284.9 309.1 0.03 50 300 8700 -52.9 -63.9 25 11.0 -53.1 320 19 310.8 310.8 285.7 310.9 0.02 51 291 8897 -53.3 -66.3 19 13.0 -53.5 327 20 312.9 312.9 286.4 313.0 0.02 52 259 9658 -49.7 -76.7 3 27.0 -50.1 320 24 328.8 328.8 291.4 328.9 0.00 53 250 9890 -50.9 -77.9 3 27.0 -51.2 320 28 330.4 330.4 291.8 330.4 0.00 54 247 9968 -51.7 -78.7 3 27.0 -52.0 318 28 330.3 330.3 291.8 330.4 0.00 55 244 10048 -49.5 -78.5 2 29.0 -49.9 315 28 334.8 334.8 293.0 334.8 0.00 56 200 11350 -48.7 -81.7 1 33.0 -49.3 310 22 355.7 355.7 297.8 355.7 0.00 57 193 11583 -46.9 -81.9 1 35.0 -47.6 312 22 362.2 362.2 299.1 362.2 0.00 58 150 13240 -47.1 -82.1 1 35.0 -48.0 350 12 388.9 388.9 303.6 388.9 0.00 59 100 15920 -45.7 -82.7 1 37.0 -47.1 40 7 439.4 439.4 309.8 439.4 0.00 60 96 16190 -47.5 -83.5 1 36.0 -48.7 38 7 441.1 441.1 310.0 441.1 0.00 61 70 18260 -50.1 -85.1 1 35.0 -51.4 270 2 477.2 477.2 313.2 477.2 0.00 62 68 18450 -50.3 -85.3 1 35.0 -51.6 321 1 480.7 480.7 313.5 480.8 0.00 63 50 20470 -48.5 -85.5 1 37.0 -50.5 190 6 529.2 529.2 316.9 529.2 0.01 64 30 23830 -48.5 -86.5 0 38.0 -51.5 40 9 612.4 612.4 321.2 612.5 0.01 65 26 24773 -47.3 -86.3 0 39.0 -51.0 88 10 641.4 641.4 322.3 641.5 0.01 66 20 26500 -49.3 -86.3 1 37.0 -53.0 90 6 685.3 685.3 324.0 685.4 0.01 67 14 28839 -49.9 -86.9 1 37.0 -54.4 116 10 756.8 756.8 326.1 756.9 0.01 68 11 30434 -45.3 -85.3 0 40.0 -52.5 110 12 827.6 827.6 327.9 827.8 0.02 69 10 31070 -46.1 -85.1 0 39.0 -53.3 120 19 847.5 847.5 328.4 847.7 0.03 70 6.9 33554 -43.1 -83.1 0 40.0 -53.4 954.8 954.8 330.4 955.4 0.06 71 6.3 34173 -38.9 -80.9 0 42.0 -52.1 997.9 997.9 331.2 998.9 0.09 72 5.8 34738 -40.7 -81.7 0 41.0 -53.2 1013.9 1013.9 331.4 1014.9 0.09 73 4.1 37136 -33.5 -77.5 0 44.0 -52.7 1154.3 1154.5 333.3 1157.6 0.24 TRP 321 8263 -53.1 -59.1 48 6.0 -53.2 320 26 304.6 304.6 283.3 304.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 46.40 % Est. max temperature: -1.00 C = 30.20 F Sfc-Lift cond lev (LCL): 937.78 mb = 642.43 m = 2107.69 ft T: -10.78 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.32 C Layer 777.0- 755.0 mb Conv cond level (CCL): 589.80 mb = 4109.98 m = 13484.03 ft Mean mixing ratio: 0.78 g/kg Conv temperature: 14.90 C = 58.81 F Cap Strength: 19.29 C Lifted Index: 19.89 C Risk: None Lifted Index @300 mb: 30.22 C Lifted Index @700 mb: 11.73 C Showalter Index: 15.17 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 10.00 C K Index: -17.50 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.97 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 106174.73 J/kg Cap Strength: 19.71 C Lift Cond Lev (LCL): 814.82 mb = 1715.20 m = 5627.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 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 1007 94 285 2 1.9 -0.5 | 161 18 -5.7 16.8 1 1000 148 295 7 6.3 -3.0 | 175 14 -1.3 14.4 2 980 305 295 12 10.9 -5.1 | 195 13 3.2 12.3 3 942 610 310 16 12.3 -10.3 | 213 8 4.6 7.0 4 925 748 305 19 15.6 -10.9 | 231 10 7.9 6.4 5 905 914 300 21 18.2 -10.5 | 237 13 10.6 6.8 6 870 1219 300 23 19.9 -11.5 | 245 14 12.3 5.8 7 850 1394 305 24 19.7 -13.8 | 253 13 12.0 3.6 8 802 1829 295 32 29.0 -13.5 | 260 22 21.4 3.8 9 770 2134 295 32 29.0 -13.5 | 260 22 21.4 3.8 10 740 2438 300 32 27.7 -16.0 | 266 20 20.1 1.3 11 710 2743 305 29 23.8 -16.6 | 268 16 16.1 0.7 12 700 2853 300 27 23.4 -13.5 | 256 16 15.8 3.8 13 626 3658 310 27 20.7 -17.4 | 270 13 13.1 -0.0 14 601 3962 320 25 16.1 -19.2 | 282 9 8.4 -1.8 15 576 4267 310 24 18.4 -15.4 | 260 11 10.8 1.9 16 529 4877 315 22 15.6 -15.6 | 257 8 7.9 1.8 17 500 5290 310 28 21.4 -18.0 | 273 14 13.8 -0.7 18 445 6096 315 29 20.5 -20.5 | 284 13 12.9 -3.2 19 400 6820 325 29 16.6 -23.8 | 306 11 9.0 -6.4 20 354 7620 325 27 15.5 -22.1 | 301 9 7.9 -4.8 21 323 8230 310 25 19.2 -16.1 | 264 12 11.5 1.3 22 321 8263 320 26 16.7 -19.9 | 286 9 9.1 -2.6 23 300 8700 320 19 12.2 -14.6 | 239 5 4.6 2.8 24 280 9144 335 21 8.9 -19.0 | 324 2 1.2 -1.7 25 267 9449 310 20 15.3 -12.9 | 240 9 7.7 4.5 26 255 9754 325 26 14.9 -21.3 | 299 8 7.3 -4.0 27 250 9890 320 28 18.0 -21.4 | 292 11 10.4 -4.1 28 244 10058 315 28 19.8 -19.8 | 281 12 12.2 -2.5 29 222 10668 325 23 13.2 -18.8 | 285 6 5.6 -1.5 30 212 10973 305 23 18.8 -13.2 | 250 12 11.2 4.1 31 200 11350 310 22 16.9 -14.1 | 251 10 9.2 3.2 32 184 11887 315 21 14.8 -14.8 | 251 8 7.2 2.5 33 160 12802 295 14 12.7 -5.9 | 204 12 5.1 11.4 34 153 13106 330 20 10.0 -17.3 | 270 2 2.4 0.0 35 150 13240 350 12 2.1 -11.8 | 135 8 -5.5 5.5 36 146 13411 355 10 0.9 -10.0 | 137 10 -6.8 7.4 37 140 13716 325 10 5.7 -8.2 | 168 9 -1.9 9.1 38 116 14935 305 10 8.2 -5.7 | 183 12 0.6 11.6 39 111 15240 310 8 6.1 -5.1 | 173 12 -1.5 12.2 40 100 15920 40 7 -4.5 -5.4 | 135 17 -12.1 12.0 41 96 16154 40 7 -4.5 -5.4 | 135 17 -12.1 12.0 42 76 17678 300 10 8.7 -5.0 | 185 12 1.0 12.3 43 73 17983 360 11 -0.0 -11.0 | 130 10 -7.6 6.3 44 70 18260 270 2 2.0 -0.0 | 162 18 -5.6 17.3 45 67 18593 0 0 -0.0 -0.0 | 156 19 -7.6 17.3 46 58 19507 70 13 -12.2 -4.4 | 123 24 -19.8 12.9 47 55 19812 70 11 -10.3 -3.8 | 127 23 -18.0 13.6 48 50 20470 190 6 1.0 5.9 | 164 24 -6.6 23.2 49 46 21031 250 10 9.4 3.4 | 185 21 1.8 20.7 50 44 21336 315 6 4.2 -4.2 | 165 14 -3.4 13.1 51 38 22250 0 0 -0.0 -0.0 | 156 19 -7.6 17.3 52 30 23830 40 9 -5.8 -6.9 | 128 17 -13.4 10.4 53 28 24384 75 10 -9.7 -2.6 | 130 23 -17.3 14.7 54 25 24994 95 10 -10.0 0.9 | 136 25 -17.6 18.2 55 24 25298 125 13 -10.6 7.5 | 144 31 -18.3 24.8 56 22 25908 75 10 -9.7 -2.6 | 130 23 -17.3 14.7 57 21 26213 85 10 -10.0 -0.9 | 133 24 -17.6 16.5 58 20 26500 90 6 -6.0 0.0 | 142 22 -13.6 17.3 59 18 27127 60 10 -8.7 -5.0 | 127 20 -16.3 12.3 60 17 27432 75 16 -15.5 -4.1 | 120 27 -23.1 13.2 61 17 27737 70 11 -10.3 -3.8 | 127 23 -18.0 13.6 62 15 28346 170 11 -1.9 10.8 | 161 30 -9.5 28.2 63 14 28956 105 10 -9.7 2.6 | 139 26 -17.3 19.9 64 13 29261 115 11 -10.0 4.6 | 141 28 -17.6 22.0 65 12 29870 100 6 -5.9 1.0 | 144 23 -13.5 18.4 66 10 31070 120 19 -16.5 9.5 | 138 36 -24.1 26.8 Wind Parameters Mean winds (0-6000m): 306.2 at 25.2 knts Storm direction: 336.2 at 18.9 knts Shear (0-3000m) pos: 2.8 neg: 2.1 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 90.5 neg: -12.8 tot: 77.7 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.06 Bulk Shear: 25.35 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 ------------------------------------------------------------------------------- 500 301 12 191 12| 14.4 0.0 14.4| 41.5 0.0 41.5 83.1 0.78| 15.6 12.1 1000 302 16 212 11| 7.2 3.6 10.8| 56.1 0.0 56.1 56.1 0.76| 11.5 8.8 1500 302 19 227 11| 6.7 2.4 9.1| 70.1 0.0 70.1 46.7 0.71| 10.2 7.2 2000 300 22 240 13| 5.0 3.1 8.1| 72.4 0.0 72.4 36.2 0.62| 9.0 5.5 2500 299 24 246 14| 4.0 2.5 6.4| 86.4 0.0 86.4 34.6 0.61| 8.1 4.9 3000 300 24 249 14| 2.8 2.1 4.8| 90.5 -12.8 77.7 25.9 0.49| 7.7 3.8 4000 303 25 254 14| 2.2 1.6 3.7|105.1 -15.8 89.2 22.3 0.46| 7.0 3.2 5000 305 25 255 13| 1.7 1.4 3.1|109.2 -22.2 87.0 17.4 0.39| 6.4 2.5 6000 306 25 259 13| 1.6 1.4 2.9|121.8 -22.2 99.7 16.6 0.41| 5.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20250422.12.gif