UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 9 OCT 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 ------------------------------------------------------------------------------- 0 1000 25 135 5 SFC 992 94 8.2 4.5 77 3.7 6.3 135 5 282.0 282.9 279.9 296.7 5.32 2 986 144 7.6 4.1 78 3.5 5.9 130 7 281.9 282.8 279.7 296.3 5.20 3 962 347 8.4 3.4 71 5.0 5.9 133 15 284.7 285.6 280.8 298.9 5.08 4 956 398 10.2 -1.8 43 12.0 4.8 154 14 287.0 287.6 280.0 297.1 3.50 5 949 459 10.6 -2.4 40 13.0 4.8 179 13 288.0 288.6 280.4 297.8 3.37 6 943 512 11.2 -0.8 43 12.0 5.6 200 13 289.2 289.8 281.4 300.2 3.82 7 925 672 10.4 2.4 58 8.0 6.4 250 13 289.9 290.8 283.0 304.1 4.92 8 850 1370 5.2 1.8 79 3.4 3.5 295 31 291.6 292.5 284.0 306.4 5.13 9 805 1812 1.4 1.3 99 0.1 1.4 295 45 292.1 293.1 284.2 307.2 5.22 10 722 2684 -1.9 -1.9 100 0.0 -1.9 310 43 297.7 298.6 285.8 311.4 4.61 11 700 2930 -1.9 -1.9 100 0.0 -1.9 305 48 300.4 301.3 286.9 314.7 4.75 12 677 3196 -1.7 -2.2 96 0.5 -1.9 310 49 303.5 304.4 288.1 318.1 4.81 13 654 3472 0.0 -6.0 64 6.0 -2.7 310 48 308.4 309.1 288.8 320.1 3.73 14 637 3683 -0.5 -7.5 59 7.0 -3.6 310 47 310.2 310.8 289.0 321.0 3.41 15 620 3899 -1.9 -8.9 59 7.0 -4.8 310 46 311.0 311.6 289.0 321.0 3.14 16 516 5330 -13.1 -13.6 96 0.5 -13.3 316 41 314.2 314.7 289.6 322.7 2.59 17 500 5570 -13.9 -16.0 84 2.1 -14.6 310 42 316.1 316.5 289.8 323.3 2.19 18 433 6648 -20.1 -26.1 59 6.0 -21.5 313 51 321.5 321.7 290.3 325.2 1.05 19 400 7230 -24.5 -28.9 67 4.4 -25.4 310 60 323.1 323.3 290.6 326.3 0.88 20 391 7396 -25.1 -29.7 65 4.6 -26.0 310 59 324.5 324.6 291.0 327.4 0.83 21 357 8052 -30.1 -32.8 77 2.7 -30.5 313 61 326.3 326.4 291.3 328.8 0.68 22 333 8545 -33.3 -38.2 61 4.9 -33.9 316 65 328.5 328.6 291.7 330.1 0.42 23 300 9270 -39.7 -42.8 72 3.1 -39.9 320 72 329.4 329.5 291.9 330.5 0.29 24 272 9926 -45.7 -48.0 77 2.3 -45.8 320 76 330.1 330.1 291.9 330.8 0.18 25 264 10123 -47.3 -50.4 70 3.1 -47.4 320 77 330.6 330.6 292.0 331.1 0.14 26 255 10351 -48.1 -54.1 50 6.0 -48.3 320 78 332.7 332.7 292.6 333.1 0.10 27 250 10480 -49.1 -52.5 67 3.4 -49.3 320 79 333.1 333.1 292.7 333.5 0.12 28 241 10721 -50.1 -51.8 82 1.7 -50.2 320 80 335.1 335.1 293.2 335.6 0.13 29 228 11082 -52.3 -55.2 71 2.9 -52.4 318 83 337.1 337.1 293.7 337.5 0.09 30 223 11226 -53.1 -61.1 37 8.0 -53.3 317 84 338.0 338.0 293.9 338.2 0.05 31 213 11521 -55.5 -61.5 47 6.0 -55.6 316 86 338.7 338.7 294.0 338.9 0.05 32 205 11764 -57.6 -63.6 46 6.0 -57.7 315 88 339.2 339.2 294.1 339.4 0.04 33 200 11920 -58.9 -64.9 46 6.0 -59.0 320 86 339.5 339.5 294.2 339.6 0.03 34 192 12174 -60.9 -67.9 39 7.0 -61.0 320 85 340.3 340.3 294.4 340.4 0.02 35 172 12849 -64.7 -71.7 38 7.0 -64.8 320 84 344.9 344.9 295.5 344.9 0.01 36 165 13103 -62.3 -76.3 14 14.0 -62.4 315 87 353.0 353.0 297.3 353.0 0.01 37 157 13409 -61.9 -77.9 10 16.0 -62.0 325 62 358.7 358.7 298.5 358.8 0.01 38 150 13690 -62.5 -79.5 8 17.0 -62.6 310 50 362.4 362.4 299.2 362.4 0.00 39 144 13942 -63.5 -81.5 7 18.0 -63.6 316 54 364.9 364.9 299.7 364.9 0.00 40 142 14029 -61.9 -81.9 5 20.0 -62.1 320 57 369.2 369.2 300.4 369.2 0.00 41 139 14161 -62.7 -83.7 4 21.0 -62.9 321 52 370.0 370.0 300.6 370.0 0.00 42 130 14578 -59.7 -83.7 3 24.0 -59.9 325 37 382.6 382.6 302.6 382.6 0.00 43 125 14823 -60.7 -84.7 3 24.0 -60.9 317 33 385.1 385.1 303.1 385.1 0.00 44 118 15183 -60.3 -85.3 2 25.0 -60.6 302 29 392.2 392.2 304.1 392.2 0.00 45 109 15684 -56.1 -85.1 1 29.0 -56.5 308 37 409.1 409.1 306.4 409.1 0.00 46 105 15921 -57.9 -85.9 2 28.0 -58.3 296 33 410.1 410.1 306.5 410.1 0.00 47 100 16230 -57.5 -85.5 2 28.0 -57.9 305 33 416.6 416.6 307.3 416.6 0.00 48 93 16686 -57.7 -85.7 2 28.0 -58.1 306 29 425.0 425.0 308.3 425.0 0.00 49 88 17034 -56.3 -86.3 1 30.0 -56.8 314 24 434.5 434.5 309.3 434.6 0.00 50 72 18294 -59.5 -87.5 1 28.0 -59.9 320 24 453.4 453.4 311.2 453.4 0.00 51 70 18470 -59.3 -87.3 1 28.0 -59.7 315 26 457.5 457.5 311.5 457.5 0.00 52 63 19136 -55.7 -86.7 1 31.0 -56.5 298 21 479.5 479.5 313.4 479.5 0.00 53 57 19767 -59.9 -87.9 1 28.0 -60.4 281 15 483.8 483.8 313.8 483.9 0.00 54 52 20344 -57.9 -87.9 1 30.0 -58.6 310 24 501.4 501.4 315.1 501.4 0.00 55 50 20590 -59.5 -87.5 1 28.0 -60.1 290 25 503.3 503.3 315.2 503.3 0.00 56 47 20975 -61.1 -88.1 2 27.0 -61.6 295 23 508.4 508.4 315.5 508.4 0.00 57 42 21677 -58.7 -88.7 1 30.0 -59.5 311 23 531.0 531.0 317.0 531.0 0.00 58 36 22637 -61.7 -89.7 1 28.0 -62.3 270 11 547.1 547.1 317.9 547.2 0.00 59 30 23770 -59.9 -88.9 1 29.0 -60.8 315 28 581.3 581.3 319.8 581.4 0.00 60 20 26290 -59.9 -89.9 1 30.0 -61.2 315 29 652.8 652.8 322.8 652.9 0.01 61 18 26949 -59.7 -89.7 1 30.0 -61.2 311 23 673.4 673.4 323.6 673.5 0.01 62 12 29466 -62.7 -90.7 1 28.0 -64.2 318 30 745.6 745.6 325.8 745.7 0.01 63 10 30600 -59.1 -89.1 1 30.0 -61.6 320 21 798.9 798.9 327.2 799.1 0.01 64 8.4 31698 -57.3 -88.3 1 31.0 -60.7 846.9 846.9 328.3 847.0 0.02 65 7.3 32580 -59.7 -89.7 1 30.0 -62.7 871.7 871.7 328.8 871.9 0.02 66 6.0 33814 -57.1 -88.1 1 31.0 -61.4 933.3 933.3 330.1 933.5 0.03 67 5.9 33920 -57.7 -88.7 1 31.0 -61.9 935.2 935.2 330.1 935.4 0.03 68 5.2 34724 -53.7 -87.7 1 34.0 -59.9 987.5 987.6 331.0 987.9 0.03 69 4.6 35509 -55.5 -88.5 1 33.0 -61.3 1014.4 1014.4 331.4 1014.7 0.03 TRP 172 12849 -64.7 -71.7 38 7.0 -64.8 320 84 344.9 344.9 295.5 344.9 0.01 WND 205 11764 -57.6 -63.6 46 6.0 -57.7 315 88 339.2 339.2 294.1 339.4 0.04 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 769.79 mb = 2181.53 m = 7157.18 ft Freezing level: 654.00 mb = 3472.25 m = 11391.77 ft Freezing level: 654.00 mb = 3472.25 m = 11391.77 ft Wetbulb zero: 770.41 mb = 2163.54 m = 7098.13 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 80.36 % Est. max temperature: 17.87 C = 64.17 F Sfc-Lift cond lev (LCL): 937.51 mb = 560.45 m = 1838.72 ft T: 10.96 C 700-500 lapse rate: 4.55 C/km ThetaE index: 1.85 C Layer 956.0- 949.0 mb Conv cond level (CCL): 731.08 mb = 2583.45 m = 8475.78 ft Mean mixing ratio: 4.69 g/kg Conv temperature: 23.25 C = 73.86 F Cap Strength: 13.72 C Lifted Index: 14.44 C Risk: None Lifted Index @300 mb: 20.34 C Lifted Index @700 mb: 7.05 C Showalter Index: 10.72 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 15.70 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 125.60 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.21 J/kg Max Up Vert Vel: 9.19 m/s Conv Inhibition (B-): 65899.31 J/kg Cap Strength: 14.45 C Lift Cond Lev (LCL): 840.14 mb = 1464.74 m = 4805.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 29 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 ---------------------------------------------------------- 0 992 94 135 5 -3.5 3.5 | 153 34 -15.5 30.0 1 967 305 115 15 -13.6 6.3 | 142 42 -25.6 32.8 2 932 610 240 12 10.4 6.0 | 177 32 -1.6 32.5 3 925 672 250 13 12.2 4.4 | 180 31 0.2 30.9 4 898 914 275 17 16.9 -1.5 | 191 25 4.9 25.0 5 866 1219 290 28 26.3 -9.6 | 220 22 14.3 16.9 6 850 1370 295 31 28.1 -13.1 | 230 21 16.1 13.4 7 803 1829 295 46 41.7 -19.4 | 257 30 29.7 7.0 8 773 2134 295 47 42.6 -19.9 | 258 31 30.6 6.6 9 744 2438 310 40 30.6 -25.7 | 268 19 18.6 0.7 10 716 2743 310 44 33.7 -28.3 | 275 22 21.7 -1.8 11 700 2930 305 48 39.3 -27.5 | 272 27 27.3 -1.1 12 690 3048 310 50 38.3 -32.1 | 282 27 26.3 -5.7 13 638 3658 310 47 36.0 -30.2 | 279 24 24.0 -3.8 14 590 4267 310 44 33.7 -28.3 | 275 22 21.7 -1.8 15 546 4877 315 43 30.4 -30.4 | 282 19 18.4 -3.9 16 525 5182 320 40 25.7 -30.6 | 287 14 13.7 -4.2 17 500 5570 310 42 32.2 -27.0 | 272 20 20.2 -0.5 18 466 6096 300 51 44.2 -25.5 | 268 32 32.2 1.0 19 429 6706 315 51 36.1 -36.1 | 292 26 24.1 -9.6 20 400 7230 310 60 46.0 -38.6 | 290 36 34.0 -12.1 21 379 7620 310 57 43.7 -36.6 | 288 33 31.7 -10.2 22 305 9144 320 70 45.0 -53.6 | 309 43 33.0 -27.2 23 300 9270 320 72 46.3 -55.2 | 310 45 34.3 -28.7 24 250 10480 320 79 50.8 -60.5 | 311 52 38.8 -34.1 25 243 10668 320 80 51.4 -61.3 | 311 53 39.4 -34.8 26 205 11764 315 88 62.2 -62.2 | 305 62 50.2 -35.8 27 201 11887 315 88 62.2 -62.2 | 305 62 50.2 -35.8 28 200 11920 320 86 55.3 -65.9 | 312 59 43.3 -39.4 29 172 12849 320 84 54.0 -64.3 | 312 57 42.0 -37.9 30 165 13106 315 87 61.5 -61.5 | 305 61 49.5 -35.1 31 157 13411 325 62 35.6 -50.8 | 316 34 23.6 -24.3 32 150 13690 310 50 38.3 -32.1 | 282 27 26.3 -5.7 33 149 13716 305 45 36.9 -25.8 | 269 25 24.9 0.6 34 142 14021 320 57 36.6 -43.7 | 305 30 24.6 -17.2 35 129 14630 325 35 20.1 -28.7 | 285 8 8.1 -2.2 36 117 15240 300 29 25.1 -14.5 | 228 18 13.1 12.0 37 112 15545 315 40 28.3 -28.3 | 276 16 16.3 -1.8 38 101 16154 285 28 27.0 -7.2 | 218 24 15.0 19.2 39 100 16230 305 33 27.0 -18.9 | 243 17 15.0 7.5 40 96 16459 300 33 28.6 -16.5 | 239 19 16.6 10.0 41 87 17069 315 23 16.3 -16.3 | 203 11 4.3 10.2 42 83 17374 285 18 17.4 -4.7 | 194 22 5.4 21.8 43 72 18288 320 24 15.4 -18.4 | 203 9 3.4 8.1 44 70 18470 315 26 18.4 -18.4 | 218 10 6.4 8.1 45 57 19812 280 15 14.8 -2.6 | 187 24 2.8 23.9 46 51 20422 315 25 17.7 -17.7 | 213 10 5.7 8.8 47 50 20590 290 25 23.5 -8.6 | 213 21 11.5 17.9 48 49 20726 315 19 13.4 -13.4 | 186 13 1.4 13.0 49 47 21031 290 24 22.6 -8.2 | 210 21 10.5 18.2 50 44 21336 300 30 26.0 -15.0 | 231 18 14.0 11.5 51 40 21946 320 18 11.6 -13.8 | 178 13 -0.4 12.7 52 36 22555 270 9 9.0 -0.0 | 174 27 -3.0 26.5 53 35 22860 270 17 17.0 -0.0 | 191 27 5.0 26.5 54 33 23165 305 18 14.7 -10.3 | 190 16 2.7 16.1 55 31 23470 295 21 19.0 -8.9 | 202 19 7.0 17.6 56 30 23770 315 28 19.8 -19.8 | 229 10 7.8 6.7 57 30 23774 300 29 25.1 -14.5 | 228 18 13.1 12.0 58 27 24384 325 26 14.9 -21.3 | 209 6 2.9 5.2 59 26 24689 310 12 9.2 -7.7 | 171 19 -2.8 18.7 60 25 24994 285 18 17.4 -4.7 | 194 22 5.4 21.8 61 22 25603 325 27 15.5 -22.1 | 219 6 3.5 4.3 62 21 25908 325 22 12.6 -18.0 | 184 8 0.6 8.4 63 20 26290 315 29 20.5 -20.5 | 235 10 8.5 5.9 64 19 26518 320 31 19.9 -23.7 | 251 8 7.9 2.7 65 17 27432 300 13 11.3 -6.5 | 178 20 -0.7 20.0 66 14 28346 295 22 19.9 -9.3 | 205 19 7.9 17.2 67 13 28956 280 28 27.6 -4.9 | 216 27 15.6 21.6 68 12 29261 320 33 21.2 -25.3 | 263 9 9.2 1.2 69 11 30175 310 18 13.8 -11.6 | 187 15 1.8 14.9 70 10 30600 320 21 13.5 -16.1 | 188 10 1.5 10.4 Wind Parameters Mean winds (0-6000m): 305.6 at 38.7 knts Storm direction: 335.6 at 29.1 knts Shear (0-3000m) pos: 6.7 neg: 2.8 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 129.4 deg Storm rel helicity (0-3000m) pos: 562.8 neg: -69.6 tot: 493.2 m^2/s^2 ave: 164.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 18.2 stream: 10.8 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 0.13 Bulk Shear: 336.56 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 ------------------------------------------------------------------------------- 500 142 12 152 41| 14.2 0.0 14.2|253.8 -65.7 188.1 376.1 0.46| 38.4 17.7 1000 242 14 181 33| 14.3 0.0 14.3|359.0 -65.7 293.3 293.3 0.57| 28.7 16.4 1500 279 20 198 25| 14.8 0.0 14.8|448.0 -65.7 382.3 254.9 0.65| 24.8 16.1 2000 288 26 215 23| 11.1 2.2 13.3|490.7 -65.7 425.0 212.5 0.65| 20.8 13.6 2500 293 30 226 21| 8.0 1.8 9.8|527.3 -65.7 461.6 184.6 0.61| 19.6 12.0 3000 297 32 235 20| 6.7 2.8 9.4|562.8 -69.6 493.2 164.4 0.60| 18.2 10.8 4000 302 36 249 20| 5.0 1.5 6.4|562.8 -86.0 476.8 119.2 0.55| 14.3 7.8 5000 305 38 255 20| 3.6 1.2 4.8|580.6 -88.1 492.5 98.5 0.54| 12.2 6.5 6000 306 39 259 20| 3.0 2.3 5.3|581.5-119.8 461.8 77.0 0.42| 11.9 5.0 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251009.00.gif