UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 18 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 16 SFC 990 94 0.2 -0.7 94 0.9 -0.2 290 5 274.1 274.7 273.5 284.1 3.67 2 979 184 -0.9 -0.9 100 0.0 -0.9 273.9 274.5 273.3 283.8 3.65 3 937 534 -2.1 -3.7 89 1.6 -2.7 276.1 276.7 273.8 284.7 3.10 4 925 637 -2.7 -4.2 89 1.5 -3.3 335 12 276.5 277.1 274.0 284.9 3.02 5 850 1304 -6.1 -6.1 100 0.0 -6.1 315 12 279.8 280.2 275.5 287.8 2.85 6 826 1528 -7.1 -7.2 99 0.1 -7.1 281.0 281.5 276.0 288.6 2.69 7 817 1613 -6.5 -7.1 95 0.6 -6.7 282.5 283.0 276.8 290.3 2.74 8 746 2321 -8.3 -9.0 95 0.7 -8.5 288.0 288.5 279.4 295.6 2.59 9 700 2812 -11.3 -13.1 87 1.8 -11.8 295 12 290.0 290.3 279.5 295.9 1.99 10 675 3090 -13.1 -15.7 81 2.6 -13.8 291.0 291.3 279.6 296.0 1.67 11 673 3113 -13.3 -15.8 81 2.5 -14.0 291.0 291.3 279.6 296.0 1.66 12 542 4720 -26.5 -26.5 100 0.0 -26.5 293.9 294.0 279.7 296.4 0.81 13 500 5300 -29.7 -30.3 94 0.6 -29.8 275 23 296.8 296.9 280.8 298.8 0.62 14 425 6436 -37.9 -41.1 72 3.2 -38.1 300.5 300.5 281.9 301.3 0.25 15 400 6850 -40.7 -42.0 87 1.3 -40.8 275 20 302.1 302.1 282.5 302.9 0.24 16 387 7075 -42.3 -43.3 90 1.0 -42.3 302.9 302.9 282.8 303.6 0.21 17 373 7324 -42.9 -57.9 18 15.0 -43.4 305.3 305.3 283.5 305.4 0.04 18 366 7452 -43.5 -59.5 15 16.0 -44.0 306.1 306.1 283.9 306.3 0.03 19 357 7620 -44.5 -56.5 25 12.0 -44.9 307.0 307.0 284.2 307.2 0.05 20 347 7810 -45.9 -50.7 58 4.8 -46.1 307.6 307.6 284.5 308.0 0.11 21 340 7946 -46.9 -52.9 50 6.0 -47.1 308.0 308.0 284.7 308.3 0.08 22 335 8044 -47.5 -59.5 24 12.0 -47.8 308.5 308.5 284.8 308.7 0.04 23 332 8103 -47.7 -56.7 35 9.0 -48.0 309.0 309.0 285.0 309.2 0.05 24 318 8388 -48.9 -63.9 16 15.0 -49.2 311.2 311.2 285.8 311.3 0.02 25 307 8619 -50.1 -61.1 26 11.0 -50.3 312.7 312.7 286.3 312.8 0.03 26 300 8770 -50.3 -64.3 18 14.0 -50.5 265 15 314.5 314.5 286.9 314.5 0.02 27 279 9240 -52.3 -65.3 19 13.0 -52.5 285 9 318.2 318.2 288.2 318.3 0.02 28 262 9645 -51.9 -68.9 11 17.0 -52.2 324.5 324.5 290.2 324.6 0.01 29 250 9950 -48.7 -71.7 5 23.0 -49.1 210 9 333.7 333.7 292.7 333.7 0.01 30 249 9976 -48.7 -71.7 5 23.0 -49.1 334.0 334.0 292.8 334.1 0.01 31 241 10191 -49.3 -74.3 4 25.0 -49.7 336.3 336.3 293.4 336.3 0.01 32 226 10615 -47.5 -75.5 3 28.0 -48.1 345.3 345.3 295.6 345.3 0.01 33 212 11036 -48.9 -75.9 3 27.0 -49.4 349.5 349.5 296.5 349.5 0.01 34 200 11420 -48.5 -76.5 2 28.0 -49.1 245 14 356.0 356.0 297.9 356.0 0.01 35 152 13232 -46.3 -77.3 2 31.0 -47.2 388.8 388.8 303.6 388.8 0.01 36 150 13320 -46.5 -77.5 2 31.0 -47.4 225 23 389.9 389.9 303.8 390.0 0.01 37 140 13775 -48.9 -78.9 2 30.0 -49.7 393.5 393.5 304.3 393.5 0.01 38 130 14262 -48.5 -79.5 2 31.0 -49.4 402.6 402.6 305.6 402.7 0.01 39 122 14679 -49.7 -79.7 2 30.0 -50.5 407.8 407.8 306.2 407.9 0.01 40 113 15181 -48.7 -79.7 2 31.0 -49.7 418.7 418.7 307.6 418.8 0.01 41 101 15915 -51.1 -81.1 2 30.0 -51.9 427.8 427.8 308.6 427.8 0.01 42 100 15980 -50.9 -80.9 2 30.0 -51.7 235 30 429.4 429.4 308.8 429.4 0.01 43 93 16452 -50.7 -81.7 1 31.0 -51.6 438.8 438.8 309.7 438.8 0.01 44 81 17346 -53.1 -82.1 2 29.0 -53.9 451.5 451.5 311.0 451.6 0.01 45 71 18198 -51.3 -81.3 2 30.0 -52.4 472.7 472.7 312.8 472.8 0.01 46 70 18290 -51.5 -81.5 2 30.0 -52.6 230 17 474.2 474.2 313.0 474.2 0.01 47 52 20200 -56.3 -84.3 2 28.0 -57.2 505.1 505.1 315.3 505.1 0.01 48 50 20450 -55.9 -83.9 2 28.0 -56.8 275 23 511.7 511.7 315.8 511.8 0.01 49 45 21122 -53.9 -83.9 1 30.0 -55.2 532.3 532.3 317.1 532.3 0.01 50 30 23700 -57.7 -85.7 2 28.0 -58.9 320 4 587.3 587.3 320.0 587.4 0.01 51 20 26230 -61.9 -87.9 2 26.0 -63.0 305 26 646.7 646.7 322.6 646.8 0.01 52 17 27236 -60.3 -87.3 2 27.0 -61.7 682.6 682.6 323.9 682.7 0.01 53 10 30520 -62.5 -88.5 2 26.0 -64.3 320 44 786.3 786.3 326.9 786.4 0.02 54 6.3 33353 -65.1 -89.1 2 24.0 -67.0 886.3 886.3 329.1 886.4 0.02 55 4.4 35547 -63.9 -88.9 2 25.0 -66.8 987.7 987.7 331.0 988.1 0.03 56 3.2 37534 -56.3 -85.3 1 29.0 -62.9 1121.2 1121.3 332.9 1122.3 0.09 TRP 279 9240 -52.3 -65.3 19 13.0 -52.5 285 9 318.2 318.2 288.2 318.3 0.02 WND 3.0 320 69 Sounding variables and indices 1000-500 mb thick: 5284.00 m Freezing level: 988.00 mb = 110.31 m = 361.91 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 92.91 % Est. max temperature: 6.32 C = 43.37 F Sfc-Lift cond lev (LCL): 976.05 mb = 207.83 m = 681.85 ft T: -0.98 C 700-500 lapse rate: 7.40 C/km ThetaE index: 0.27 C Layer 979.0- 937.0 mb Conv cond level (CCL): 902.73 mb = 829.20 m = 2720.43 ft Mean mixing ratio: 3.22 g/kg Conv temperature: 3.52 C = 38.34 F Cap Strength: 8.58 C Lifted Index: 10.50 C Risk: None Lifted Index @300 mb: 21.05 C Lifted Index @700 mb: 7.90 C Showalter Index: 8.19 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 23.60 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.99 J/kg Max Up Vert Vel: 5.83 m/s Conv Inhibition (B-): 90558.12 J/kg Cap Strength: 10.31 C Lift Cond Lev (LCL): 924.57 mb = 640.63 m = 2101.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 3 46491 320 69 44.4 -52.9 1 990 94 290 5 4.7 -1.7 2 964 305 300 15 13.0 -7.5 3 928 610 330 11 5.5 -9.5 4 925 637 335 12 5.1 -10.9 5 893 914 315 14 9.9 -9.9 6 859 1219 320 13 8.4 -10.0 7 850 1304 315 12 8.5 -8.5 8 794 1829 310 8 6.1 -5.1 9 764 2134 290 7 6.6 -2.4 10 734 2438 290 9 8.5 -3.1 11 706 2743 295 11 10.0 -4.6 12 700 2812 295 12 10.9 -5.1 13 678 3048 285 15 14.5 -3.9 14 624 3658 290 15 14.1 -5.1 15 575 4267 280 19 18.7 -3.3 16 529 4877 265 16 15.9 1.4 17 500 5300 275 23 22.9 -2.0 18 466 5791 285 23 22.2 -6.0 19 446 6096 285 15 14.5 -3.9 20 408 6706 265 20 19.9 1.7 21 400 6850 275 20 19.9 -1.7 22 356 7620 275 11 11.0 -1.0 23 325 8230 230 10 7.7 6.4 24 300 8770 265 15 14.9 1.3 25 297 8839 255 15 14.5 3.9 26 283 9144 290 15 14.1 -5.1 27 279 9240 285 9 8.7 -2.3 28 250 9950 210 9 4.5 7.8 29 224 10668 230 5 3.8 3.2 30 214 10973 195 10 2.6 9.7 31 204 11278 215 13 7.5 10.6 32 200 11420 245 14 12.7 5.9 33 195 11582 240 14 12.1 7.0 34 178 12192 215 17 9.8 13.9 35 162 12802 215 21 12.0 17.2 36 155 13106 235 27 22.1 15.5 37 150 13320 225 23 16.3 16.3 38 148 13411 225 23 16.3 16.3 39 135 14021 230 25 19.2 16.1 40 129 14326 255 23 22.2 6.0 41 123 14630 240 23 19.9 11.5 42 112 15240 245 24 21.8 10.1 43 107 15545 255 21 20.3 5.4 44 102 15850 240 19 16.5 9.5 45 100 15980 235 30 24.6 17.2 46 97 16154 235 30 24.6 17.2 47 93 16459 250 26 24.4 8.9 48 85 17069 225 27 19.1 19.1 49 73 17983 260 28 27.6 4.9 50 70 18290 230 17 13.0 10.9 51 67 18593 230 20 15.3 12.9 52 61 19202 225 24 17.0 17.0 53 55 19812 280 26 25.6 -4.5 54 50 20422 245 21 19.0 8.9 55 50 20450 275 23 22.9 -2.0 56 46 21031 285 21 20.3 -5.4 57 44 21336 255 14 13.5 3.6 58 40 21946 280 21 20.7 -3.6 59 38 22250 265 12 12.0 1.0 60 36 22555 265 16 15.9 1.4 61 34 22860 290 20 18.8 -6.8 62 33 23165 290 11 10.3 -3.8 63 31 23470 260 11 10.8 1.9 64 30 23700 320 4 2.6 -3.1 65 30 23774 265 13 13.0 1.1 66 28 24079 285 10 9.7 -2.6 67 27 24384 220 10 6.4 7.7 68 26 24689 240 23 19.9 11.5 69 24 24994 290 10 9.4 -3.4 70 23 25298 290 23 21.6 -7.9 71 22 25603 285 22 21.3 -5.7 72 21 25908 305 24 19.7 -13.8 73 20 26213 300 31 26.8 -15.5 74 20 26230 305 26 21.3 -14.9 75 17 27127 320 24 15.4 -18.4 76 16 27432 330 30 15.0 -26.0 77 16 27737 310 28 21.4 -18.0 78 15 28042 325 33 18.9 -27.0 79 10 30520 320 44 28.3 -33.7 Wind Parameters Energy-Hel index: -1.06 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251018.00.gif