UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 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 67 290 5 SFC 997 94 7.2 5.8 91 1.4 6.5 290 5 280.6 281.6 279.8 296.5 5.80 2 994 119 7.6 5.5 87 2.1 6.5 292 8 281.2 282.2 280.0 296.9 5.70 3 977 261 11.2 6.2 71 5.0 8.5 306 24 286.2 287.3 282.7 303.3 6.09 4 925 714 8.2 5.2 81 3.0 6.6 310 42 287.7 288.7 283.2 304.6 6.00 5 888 1050 5.8 5.2 96 0.6 5.5 300 35 288.6 289.7 283.9 306.3 6.25 6 850 1407 4.0 2.9 93 1.1 3.4 290 38 290.3 291.3 283.9 306.2 5.55 7 794 1958 0.0 0.0 100 0.0 0.0 283 34 291.8 292.6 283.7 305.7 4.82 8 700 2960 -4.9 -5.1 98 0.2 -5.0 275 31 297.1 297.7 284.7 308.2 3.74 9 630 3781 -8.9 -9.0 99 0.1 -8.9 274 41 301.6 302.1 285.7 311.0 3.07 10 558 4708 -15.5 -16.1 95 0.6 -15.7 277 58 304.4 304.8 285.5 310.6 1.95 11 551 4803 -16.3 -21.3 65 5.0 -17.5 279 60 304.6 304.8 284.8 308.7 1.27 12 544 4900 -13.7 -28.7 27 15.0 -16.9 280 63 308.8 308.9 285.7 311.0 0.66 13 542 4928 -13.7 -28.7 27 15.0 -16.9 279 65 309.1 309.2 285.8 311.4 0.66 14 535 5026 -13.3 -22.3 47 9.0 -15.6 278 72 310.8 311.0 287.0 314.7 1.19 15 532 5069 -13.3 -20.3 56 7.0 -15.2 277 75 311.3 311.5 287.4 316.0 1.43 16 526 5155 -13.7 -23.7 43 10.0 -16.2 275 81 311.8 312.0 287.2 315.4 1.07 17 524 5184 -13.5 -18.1 68 4.6 -14.9 275 83 312.4 312.7 288.1 318.1 1.75 18 522 5213 -13.3 -17.6 70 4.3 -14.6 275 83 312.9 313.3 288.4 319.0 1.84 19 518 5272 -13.3 -19.3 61 6.0 -15.0 275 82 313.6 313.9 288.4 318.9 1.60 20 500 5540 -14.9 -19.7 67 4.8 -16.3 275 80 314.9 315.2 288.8 320.2 1.60 21 483 5801 -16.5 -23.5 55 7.0 -18.3 275 82 316.0 316.3 288.8 320.1 1.19 22 453 6280 -20.1 -23.5 74 3.4 -20.9 275 84 317.4 317.6 289.3 321.7 1.27 23 400 7190 -26.7 -30.9 68 4.2 -27.4 275 84 320.3 320.4 289.6 322.9 0.73 24 329 8576 -36.3 -42.3 54 6.0 -36.8 275 84 325.5 325.6 290.7 326.6 0.28 25 300 9210 -41.7 -46.7 58 5.0 -42.0 275 85 326.6 326.6 290.9 327.3 0.19 26 290 9439 -43.7 -47.8 64 4.1 -43.9 276 86 326.9 327.0 291.0 327.6 0.17 27 286 9532 -44.3 -53.3 36 9.0 -44.7 276 86 327.4 327.4 291.0 327.7 0.09 28 281 9650 -45.3 -48.9 67 3.6 -45.5 277 87 327.6 327.6 291.2 328.2 0.16 29 264 10064 -48.7 -51.9 69 3.2 -48.8 279 88 328.5 328.5 291.4 329.0 0.12 30 252 10368 -50.9 -53.6 73 2.7 -51.0 280 89 329.6 329.7 291.7 330.1 0.10 31 250 10420 -51.3 -54.8 66 3.5 -51.4 280 87 329.8 329.8 291.7 330.2 0.09 32 248 10472 -51.5 -56.4 56 4.9 -51.7 280 87 330.3 330.3 291.9 330.6 0.07 33 243 10604 -52.5 -55.3 72 2.8 -52.6 280 86 330.7 330.7 292.0 331.0 0.09 34 237 10765 -53.7 -60.7 42 7.0 -53.9 278 84 331.3 331.3 292.1 331.4 0.05 35 233 10874 -54.5 -56.9 75 2.4 -54.6 277 83 331.7 331.7 292.2 332.0 0.07 36 226 11069 -55.9 -60.9 53 5.0 -56.0 274 82 332.4 332.4 292.4 332.6 0.05 37 222 11183 -56.9 -59.4 73 2.5 -56.9 272 81 332.6 332.6 292.4 332.8 0.06 38 216 11356 -57.7 -63.7 46 6.0 -57.8 271 82 334.0 334.0 292.8 334.1 0.03 39 213 11444 -58.1 -72.1 15 14.0 -58.3 271 84 334.7 334.7 293.0 334.7 0.01 40 200 11840 -58.9 -72.9 15 14.0 -59.0 275 95 339.5 339.5 294.2 339.5 0.01 41 193 12063 -59.7 -73.7 15 14.0 -59.9 275 97 341.6 341.7 294.7 341.7 0.01 42 185 12326 -60.7 -74.7 14 14.0 -60.8 280 91 344.2 344.2 295.3 344.3 0.01 43 179 12531 -60.7 -74.7 14 14.0 -60.9 280 90 347.5 347.5 296.1 347.5 0.01 44 168 12928 -57.9 -78.9 5 21.0 -58.1 274 79 358.5 358.5 298.4 358.5 0.00 45 159 13273 -59.3 -79.3 6 20.0 -59.5 265 70 361.8 361.8 299.1 361.9 0.00 46 152 13556 -57.1 -82.1 3 25.0 -57.4 271 60 370.3 370.3 300.6 370.3 0.00 47 150 13640 -55.1 -81.1 3 26.0 -55.5 275 53 375.1 375.1 301.5 375.2 0.00 48 149 13683 -54.7 -81.7 2 27.0 -55.1 276 51 376.5 376.5 301.7 376.6 0.00 49 136 14263 -57.9 -82.9 3 25.0 -58.2 284 36 380.8 380.8 302.4 380.9 0.00 50 127 14695 -58.5 -83.5 3 25.0 -58.8 282 30 387.3 387.3 303.4 387.3 0.00 51 112 15477 -63.3 -85.3 4 22.0 -63.5 275 35 392.5 392.5 304.2 392.5 0.00 52 108 15701 -62.3 -86.3 3 24.0 -62.5 275 42 398.5 398.5 305.0 398.5 0.00 53 106 15817 -59.9 -84.9 2 25.0 -60.2 275 45 405.2 405.2 305.9 405.2 0.00 54 101 16118 -61.3 -86.3 2 25.0 -61.6 257 48 408.1 408.1 306.3 408.1 0.00 55 100 16180 -59.9 -85.9 2 26.0 -60.2 275 53 412.0 412.0 306.7 412.0 0.00 56 97 16371 -56.5 -85.5 1 29.0 -57.0 272 55 422.2 422.2 308.0 422.2 0.00 57 95 16503 -56.3 -86.3 1 30.0 -56.8 268 55 425.1 425.1 308.3 425.1 0.00 58 91 16779 -49.7 -83.7 1 34.0 -50.7 262 50 443.5 443.5 310.2 443.5 0.00 59 70 18460 -57.5 -86.5 1 29.0 -58.0 290 26 461.4 461.4 311.9 461.4 0.00 60 69 18551 -57.9 -86.9 1 29.0 -58.5 283 31 462.4 462.4 312.0 462.4 0.00 61 62 19232 -56.1 -87.1 1 31.0 -56.8 283 23 480.8 480.8 313.5 480.8 0.00 62 50 20590 -60.9 -88.9 1 28.0 -61.4 310 15 500.0 500.0 314.9 500.0 0.00 63 42 21668 -62.1 -89.1 2 27.0 -62.6 325 25 522.6 522.6 316.5 522.6 0.00 64 38 22289 -59.3 -88.3 1 29.0 -60.1 333 27 544.9 544.9 317.8 544.9 0.00 65 33 23163 -62.9 -89.9 1 27.0 -63.5 320 21 557.8 557.8 318.5 557.8 0.00 66 30 23750 -62.3 -90.3 1 28.0 -63.0 345 22 574.8 574.8 319.4 574.8 0.00 67 26 24633 -63.9 -90.9 1 27.0 -64.6 312 25 594.3 594.3 320.3 594.3 0.00 68 22 25668 -60.7 -89.7 1 29.0 -61.8 318 34 632.9 632.9 322.0 632.9 0.01 69 20 26260 -62.1 -90.1 1 28.0 -63.1 345 18 646.1 646.1 322.5 646.1 0.01 70 15 28029 -64.1 -91.1 1 27.0 -65.1 291 17 694.8 694.8 324.3 694.9 0.01 71 10 30530 -60.9 -89.9 1 29.0 -63.0 315 41 792.2 792.2 327.1 792.3 0.01 72 9.1 31118 -59.7 -89.7 1 30.0 -62.3 818.5 818.5 327.7 818.6 0.01 73 7.6 32237 -62.5 -91.5 1 29.0 -64.7 850.4 850.5 328.4 850.5 0.01 74 7.1 32661 -58.3 -89.3 1 31.0 -61.8 884.5 884.5 329.1 884.6 0.02 75 5.4 34391 -56.3 -88.3 1 32.0 -61.3 965.4 965.4 330.6 965.7 0.03 76 4.9 35007 -57.5 -88.5 1 31.0 -62.3 987.1 987.1 330.9 987.4 0.03 TRP 185 12326 -60.7 -74.7 14 14.0 -60.8 280 91 344.2 344.2 295.3 344.3 0.01 WND 193 12063 -59.7 -73.7 15 14.0 -59.9 275 97 341.6 341.7 294.7 341.7 0.01 Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: 794.00 mb = 1958.00 m = 6423.82 ft Wetbulb zero: 793.63 mb = 1961.72 m = 6436.01 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 88.49 % Est. max temperature: 17.01 C = 62.62 F Sfc-Lift cond lev (LCL): 975.85 mb = 271.13 m = 889.53 ft T: 11.14 C 700-500 lapse rate: 3.88 C/km ThetaE index: 0.57 C Layer 850.0- 700.0 mb Conv cond level (CCL): 851.48 mb = 1392.75 m = 4569.35 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 16.86 C = 62.36 F Cap Strength: 11.11 C Lifted Index: 11.62 C Risk: None Lifted Index @300 mb: 16.46 C Lifted Index @700 mb: 2.58 C Showalter Index: 9.81 C Risk: None Total Totals Index: 36.70 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 17.80 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 190.80 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.90 J/kg Max Up Vert Vel: 6.15 m/s Conv Inhibition (B-): 65743.98 J/kg Cap Strength: 11.36 C Lift Cond Lev (LCL): 899.16 mb = 947.15 m = 3107.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 35 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 ---------------------------------------------------------- 0 997 94 290 5 4.7 -1.7 | 134 30 -21.9 20.9 1 972 305 310 29 22.2 -18.6 | 132 6 -4.4 4.0 2 937 610 310 40 30.6 -25.7 | 307 5 4.1 -3.1 3 925 714 310 42 32.2 -27.0 | 308 7 5.6 -4.4 4 903 914 300 35 30.3 -17.5 | 216 6 3.7 5.1 5 870 1219 300 36 31.2 -18.0 | 225 7 4.6 4.6 6 850 1407 290 38 35.7 -13.0 | 223 13 9.1 9.6 7 806 1829 285 36 34.8 -9.3 | 212 16 8.2 13.3 8 776 2134 280 31 30.5 -5.4 | 193 18 3.9 17.3 9 747 2438 280 35 34.5 -6.1 | 205 18 7.9 16.6 10 719 2743 280 33 32.5 -5.7 | 199 18 5.9 16.9 11 700 2960 275 31 30.9 -2.7 | 192 20 4.3 19.9 12 665 3353 270 31 31.0 -0.0 | 191 23 4.4 22.6 13 639 3658 275 39 38.9 -3.4 | 213 23 12.3 19.2 14 590 4267 270 48 48.0 -0.0 | 223 31 21.4 22.6 15 545 4877 280 62 61.1 -10.8 | 251 36 34.5 11.9 16 524 5182 275 83 82.7 -7.2 | 255 58 56.1 15.4 17 504 5486 275 80 79.7 -7.0 | 254 55 53.1 15.7 18 500 5540 275 80 79.7 -7.0 | 254 55 53.1 15.7 19 464 6096 275 84 83.7 -7.3 | 255 59 57.1 15.3 20 400 7190 275 84 83.7 -7.3 | 255 59 57.1 15.3 21 376 7620 275 83 82.7 -7.2 | 255 58 56.1 15.4 22 303 9144 275 84 83.7 -7.3 | 255 59 57.1 15.3 23 300 9210 275 85 84.7 -7.4 | 255 60 58.1 15.2 24 252 10363 280 89 87.6 -15.5 | 263 61 61.1 7.2 25 250 10420 280 87 85.7 -15.1 | 263 60 59.1 7.5 26 240 10668 280 85 83.7 -14.8 | 262 58 57.1 7.9 27 218 11278 270 80 80.0 -0.0 | 247 58 53.4 22.6 28 200 11840 275 95 94.6 -8.3 | 258 70 68.1 14.4 29 193 12063 275 97 96.6 -8.5 | 259 71 70.0 14.2 30 189 12192 275 97 96.6 -8.5 | 259 71 70.0 14.2 31 185 12326 280 91 89.6 -15.8 | 264 63 63.0 6.8 32 171 12802 280 88 86.7 -15.3 | 263 61 60.1 7.4 33 163 13106 265 67 66.7 5.8 | 235 49 40.2 28.5 34 156 13411 265 72 71.7 6.3 | 237 54 45.1 28.9 35 150 13640 275 53 52.8 -4.6 | 236 32 26.2 18.0 36 141 14021 280 38 37.4 -6.6 | 214 19 10.8 16.0 37 134 14326 285 35 33.8 -9.1 | 208 15 7.2 13.6 38 122 14935 280 27 26.6 -4.7 | 180 18 0.0 17.9 39 116 15240 275 28 27.9 -2.4 | 184 20 1.3 20.2 40 105 15850 275 46 45.8 -4.0 | 226 27 19.2 18.6 41 100 16154 255 48 46.4 12.4 | 209 40 19.8 35.1 42 100 16180 275 53 52.8 -4.6 | 236 32 26.2 18.0 43 96 16459 270 56 56.0 -0.0 | 232 37 29.4 22.6 44 91 16764 260 51 50.2 8.9 | 217 39 23.6 31.5 45 83 17374 310 23 17.6 -14.8 | 131 12 -9.0 7.8 46 79 17678 265 16 15.9 1.4 | 156 26 -10.6 24.0 47 72 18288 290 31 29.1 -10.6 | 192 12 2.5 12.0 48 70 18460 290 26 24.4 -8.9 | 171 14 -2.1 13.7 49 69 18593 280 33 32.5 -5.7 | 199 18 5.9 16.9 50 65 18898 290 26 24.4 -8.9 | 171 14 -2.1 13.7 51 62 19202 280 23 22.7 -4.0 | 168 19 -3.9 18.6 52 59 19507 320 18 11.6 -13.8 | 121 17 -15.0 8.8 53 54 20117 310 16 12.3 -10.3 | 131 19 -14.3 12.3 54 51 20422 290 13 12.2 -4.4 | 142 23 -14.4 18.2 55 50 20590 310 15 11.5 -9.6 | 131 20 -15.1 13.0 56 44 21336 325 20 11.5 -16.4 | 112 16 -15.1 6.3 57 40 21946 325 30 17.2 -24.6 | 78 10 -9.4 -1.9 58 36 22555 340 25 8.6 -23.5 | 87 18 -18.0 -0.9 59 33 23165 320 21 13.5 -16.1 | 117 15 -13.1 6.5 60 31 23470 340 21 7.2 -19.7 | 99 20 -19.4 2.9 61 30 23750 345 22 5.7 -21.3 | 94 21 -20.9 1.4 62 30 23774 320 16 10.3 -12.3 | 122 19 -16.3 10.4 63 28 24079 350 21 3.6 -20.7 | 95 23 -22.9 2.0 64 27 24384 320 19 12.2 -14.6 | 119 16 -14.4 8.1 65 26 24689 310 26 19.9 -16.7 | 132 9 -6.7 5.9 66 23 25298 330 28 14.0 -24.2 | 83 13 -12.6 -1.6 67 22 25603 315 36 25.5 -25.5 | 22 3 -1.1 -2.8 68 20 26260 345 18 4.7 -17.4 | 103 23 -21.9 5.2 69 19 26518 340 30 10.3 -28.2 | 71 17 -16.3 -5.6 70 18 26822 345 15 3.9 -14.5 | 110 24 -22.7 8.1 71 17 27127 295 20 18.1 -8.5 | 149 17 -8.5 14.2 72 17 27432 305 20 16.4 -11.5 | 138 15 -10.2 11.2 73 16 27737 320 21 13.5 -16.1 | 117 15 -13.1 6.5 74 15 28042 290 17 16.0 -5.8 | 148 20 -10.6 16.8 75 14 28346 295 18 16.3 -7.6 | 146 18 -10.3 15.0 76 14 28651 315 25 17.7 -17.7 | 119 10 -8.9 5.0 77 12 29261 305 39 31.9 -22.4 | 267 5 5.4 0.3 78 10 30530 315 41 29.0 -29.0 | 339 7 2.4 -6.4 Wind Parameters Mean winds (0-6000m): 280.4 at 46.5 knts Storm direction: 310.4 at 34.9 knts Shear (0-3000m) pos: 6.0 neg: 4.0 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 58.1 deg Storm rel helicity (0-3000m) pos: 31.9 neg: -67.7 tot: -35.8 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 12.7 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 91.92 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 ------------------------------------------------------------------------------- 500 309 27 134 8| 35.8 0.0 35.8| 16.6 -2.5 14.2 28.3 0.20| 38.0 7.6 1000 307 32 170 3| 17.9 3.9 21.8| 17.3 -14.6 2.8 2.8 -0.02| 25.2 -0.6 1500 302 34 205 5| 11.9 5.1 17.0| 18.1 -20.3 -2.2 -1.5 -0.04| 19.8 -0.8 2000 297 34 209 8| 8.9 5.0 14.0| 18.1 -47.2 -29.1 -14.6 -0.13| 16.7 -2.2 2500 294 34 207 10| 7.2 4.1 11.2| 31.9 -50.3 -18.4 -7.3 -0.09| 14.1 -1.3 3000 291 34 205 11| 6.0 4.0 10.0| 31.9 -67.7 -35.8 -11.9 -0.13| 12.7 -1.7 4000 286 35 207 15| 5.2 3.4 8.6|108.9 -69.0 39.9 10.0 0.02| 11.6 0.3 5000 283 39 220 18| 7.3 2.7 10.0|289.0 -69.0 220.0 44.0 0.18| 12.9 2.3 6000 280 47 233 24| 6.0 2.6 8.7|314.4 -84.4 229.9 38.3 0.16| 11.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251009.12.gif