UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 20 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 86 75 2 SFC 999 94 -1.9 -4.0 86 2.1 -2.7 75 2 271.3 271.8 270.5 279.0 2.84 2 953 469 -3.1 -7.3 73 4.2 -4.5 138 10 273.8 274.2 271.2 280.2 2.31 3 925 704 -5.1 -7.9 81 2.8 -6.0 140 12 274.1 274.5 271.4 280.4 2.28 4 850 1361 -10.9 -10.9 100 0.0 -10.9 145 5 274.7 275.1 271.2 280.2 1.95 5 848 1379 -10.9 -10.9 100 0.0 -10.9 151 5 274.9 275.2 271.4 280.4 1.96 6 839 1462 -6.9 -13.9 57 7.0 -8.9 176 6 280.0 280.2 273.7 284.5 1.55 7 798 1852 -7.5 -16.5 48 9.0 -9.9 290 8 283.4 283.6 275.2 287.3 1.32 8 767 2159 -9.5 -19.5 44 10.0 -11.9 286 8 284.4 284.6 275.4 287.6 1.06 9 764 2190 -9.5 -24.5 28 15.0 -12.6 288 9 284.7 284.9 275.0 286.9 0.69 10 754 2291 -10.1 -15.1 67 5.0 -11.5 295 11 285.2 285.4 276.6 289.8 1.57 11 743 2404 -10.3 -13.7 76 3.4 -11.3 303 13 286.2 286.5 277.4 291.4 1.78 12 722 2625 -11.5 -15.9 70 4.4 -12.7 302 16 287.2 287.5 277.6 291.8 1.53 13 700 2861 -13.5 -16.9 75 3.4 -14.3 290 19 287.5 287.8 277.6 291.9 1.45 14 669 3204 -16.1 -20.7 68 4.6 -17.1 287 18 288.4 288.6 277.5 291.7 1.10 15 613 3855 -21.5 -23.9 81 2.4 -22.0 289 24 289.5 289.6 277.8 292.3 0.90 16 591 4123 -23.7 -26.5 78 2.8 -24.1 286 24 289.9 290.1 277.8 292.3 0.74 17 568 4411 -26.5 -27.2 94 0.7 -26.6 284 22 290.0 290.1 277.7 292.2 0.72 18 556 4565 -27.7 -31.1 73 3.4 -28.1 283 21 290.3 290.4 277.6 292.0 0.51 19 528 4934 -30.7 -33.5 76 2.8 -31.0 279 19 291.0 291.1 277.9 292.4 0.43 20 524 4988 -30.7 -34.3 71 3.6 -31.1 277 20 291.7 291.7 278.1 293.0 0.40 21 520 5043 -30.7 -32.8 82 2.1 -30.9 275 21 292.3 292.4 278.5 293.8 0.47 22 515 5111 -31.3 -33.6 80 2.3 -31.6 273 22 292.4 292.5 278.5 293.8 0.43 23 511 5166 -31.5 -37.5 55 6.0 -32.0 271 24 292.8 292.9 278.5 293.8 0.30 24 509 5194 -31.7 -34.3 78 2.6 -32.0 271 24 292.9 293.0 278.7 294.2 0.41 25 500 5320 -32.7 -34.4 85 1.7 -32.9 280 27 293.2 293.2 278.9 294.5 0.41 26 469 5770 -34.3 -46.3 29 12.0 -35.0 289 22 296.6 296.6 280.0 297.0 0.13 27 427 6422 -37.9 -52.9 19 15.0 -38.5 285 20 300.1 300.1 281.5 300.3 0.07 28 411 6685 -39.5 -47.5 42 8.0 -39.9 294 19 301.3 301.3 282.1 301.8 0.13 29 405 6785 -40.1 -52.1 27 12.0 -40.6 297 19 301.8 301.8 282.2 302.1 0.08 30 400 6870 -40.9 -51.9 30 11.0 -41.3 300 19 301.8 301.8 282.2 302.1 0.08 31 377 7269 -43.1 -60.1 14 17.0 -43.6 304 19 304.1 304.1 283.1 304.2 0.03 32 334 8071 -48.9 -55.9 44 7.0 -49.1 287 17 306.9 306.9 284.2 307.1 0.06 33 323 8290 -49.9 -68.9 9 19.0 -50.2 289 22 308.4 308.4 284.7 308.5 0.01 34 318 8391 -50.1 -67.1 12 17.0 -50.4 290 25 309.5 309.5 285.2 309.6 0.01 35 300 8770 -50.7 -65.7 15 15.0 -51.0 295 34 313.9 313.9 286.7 314.0 0.02 36 295 8880 -51.3 -70.3 9 19.0 -51.5 300 36 314.6 314.6 286.9 314.6 0.01 37 285 9105 -50.3 -67.3 12 17.0 -50.6 300 33 319.1 319.1 288.5 319.2 0.02 38 271 9434 -51.5 -71.5 7 20.0 -51.8 298 35 322.0 322.0 289.3 322.0 0.01 39 250 9960 -51.1 -76.1 4 25.0 -51.4 295 38 330.1 330.1 291.7 330.1 0.00 40 211 11069 -49.3 -79.3 2 30.0 -49.8 275 30 349.3 349.3 296.5 349.3 0.00 41 200 11420 -49.9 -78.9 2 29.0 -50.4 270 27 353.8 353.8 297.4 353.8 0.00 42 185 11926 -51.1 -81.1 2 30.0 -51.5 263 22 359.8 359.8 298.7 359.8 0.00 43 160 12870 -49.1 -81.1 1 32.0 -49.8 258 16 378.4 378.4 302.0 378.4 0.00 44 152 13204 -50.9 -81.9 1 31.0 -51.5 252 18 380.9 380.9 302.4 380.9 0.00 45 150 13290 -50.5 -82.5 1 32.0 -51.1 250 19 383.1 383.1 302.8 383.1 0.00 46 142 13649 -48.9 -81.9 1 33.0 -49.7 254 19 391.9 391.9 304.0 391.9 0.00 47 138 13837 -50.3 -82.3 1 32.0 -51.0 258 17 392.7 392.7 304.2 392.7 0.00 48 124 14537 -49.7 -82.7 1 33.0 -50.5 237 17 405.9 405.9 306.0 406.0 0.00 49 112 15201 -51.5 -83.5 1 32.0 -52.2 229 20 414.6 414.6 307.1 414.6 0.00 50 107 15499 -49.9 -82.9 1 33.0 -50.8 238 21 423.0 423.0 308.1 423.1 0.00 51 100 15940 -51.3 -83.3 1 32.0 -52.1 200 8 428.6 428.6 308.7 428.6 0.00 52 86 16919 -49.7 -83.7 1 34.0 -50.8 230 14 450.7 450.7 310.9 450.7 0.00 53 78 17551 -52.3 -84.3 1 32.0 -53.2 199 24 458.1 458.1 311.6 458.1 0.00 54 70 18250 -51.3 -84.3 1 33.0 -52.4 210 18 474.6 474.6 313.0 474.7 0.00 55 62 19038 -50.9 -84.9 1 34.0 -52.2 229 19 492.3 492.3 314.4 492.3 0.00 56 50 20430 -53.1 -86.1 1 33.0 -54.4 230 14 518.3 518.3 316.2 518.4 0.00 57 30 23710 -54.5 -87.5 1 33.0 -56.2 285 17 596.1 596.1 320.5 596.1 0.01 58 20 26290 -56.5 -88.5 1 32.0 -58.4 255 13 663.2 663.2 323.2 663.3 0.01 59 17 27317 -57.7 -88.7 1 31.0 -59.6 261 15 690.9 690.9 324.1 691.0 0.01 60 16 27699 -57.1 -88.1 1 31.0 -59.2 268 15 705.0 705.0 324.6 705.1 0.01 61 12 29500 -61.3 -90.3 1 29.0 -63.0 278 15 750.6 750.6 326.0 750.6 0.01 62 10 30640 -57.7 -88.7 1 31.0 -60.6 305 39 804.2 804.2 327.4 804.3 0.01 63 7.5 32442 -60.9 -89.9 1 29.0 -63.5 860.2 860.2 328.6 860.3 0.02 64 4.9 35102 -58.7 -89.7 1 31.0 -63.0 981.6 981.6 330.9 981.8 0.03 TRP 295 8880 -51.3 -70.3 9 19.0 -51.5 300 36 314.6 314.6 286.9 314.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5234.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 73.97 % Est. max temperature: 1.59 C = 34.86 F Sfc-Lift cond lev (LCL): 966.52 mb = 356.63 m = 1170.02 ft T: -2.74 C 700-500 lapse rate: 7.81 C/km ThetaE index: 0.76 C Layer 764.0- 754.0 mb Conv cond level (CCL): 890.28 mb = 1001.23 m = 3284.84 ft Mean mixing ratio: 2.40 g/kg Conv temperature: 1.17 C = 34.10 F Cap Strength: 11.05 C Lifted Index: 11.23 C Risk: None Lifted Index @300 mb: 24.05 C Lifted Index @700 mb: 9.16 C Showalter Index: 11.05 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.80 C K Index: 7.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.37 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 68603.86 J/kg Cap Strength: 11.13 C Lift Cond Lev (LCL): 903.86 mb = 883.61 m = 2898.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 12 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 ---------------------------------------------------------- 0 999 94 75 2 -1.9 -0.5 | 124 14 -11.2 7.7 1 973 305 125 8 -6.6 4.6 | 129 20 -15.8 12.8 2 936 610 150 11 -5.5 9.5 | 140 23 -14.8 17.7 3 925 704 140 12 -7.7 9.2 | 136 24 -17.0 17.4 4 900 914 145 10 -5.7 8.2 | 137 22 -15.0 16.4 5 866 1219 135 10 -7.1 7.1 | 133 22 -16.3 15.2 6 850 1361 145 5 -2.9 4.1 | 135 17 -12.1 12.3 7 800 1829 290 8 7.5 -2.7 | 162 6 -1.8 5.4 8 769 2134 285 8 7.7 -2.1 | 166 6 -1.5 6.1 9 739 2438 305 14 11.5 -8.0 | 266 2 2.2 0.1 10 711 2743 300 17 14.7 -8.5 | 273 5 5.5 -0.3 11 700 2861 290 19 17.9 -6.5 | 259 9 8.6 1.7 12 654 3353 285 17 16.4 -4.4 | 242 8 7.2 3.8 13 628 3658 290 25 23.5 -8.6 | 272 14 14.2 -0.4 14 577 4267 285 23 22.2 -6.0 | 260 13 12.9 2.2 15 531 4877 280 18 17.7 -3.1 | 239 10 8.5 5.1 16 510 5182 270 24 24.0 -0.0 | 241 17 14.7 8.2 17 500 5320 280 27 26.6 -4.7 | 259 18 17.3 3.5 18 488 5486 280 27 26.6 -4.7 | 259 18 17.3 3.5 19 467 5791 290 22 20.7 -7.5 | 267 11 11.4 0.7 20 447 6096 290 18 16.9 -6.2 | 255 8 7.6 2.0 21 428 6401 285 20 19.3 -5.2 | 253 10 10.0 3.0 22 400 6870 300 19 16.5 -9.5 | 280 7 7.2 -1.3 23 374 7315 305 19 15.6 -10.9 | 293 7 6.3 -2.7 24 357 7620 295 15 13.6 -6.3 | 247 5 4.3 1.8 25 341 7925 285 14 13.5 -3.6 | 223 6 4.3 4.6 26 300 8770 295 34 30.8 -14.4 | 286 22 21.5 -6.2 27 295 8880 300 36 31.2 -18.0 | 294 24 21.9 -9.8 28 283 9144 300 33 28.6 -16.5 | 293 21 19.3 -8.3 29 250 9960 295 38 34.4 -16.1 | 287 26 25.2 -7.9 30 246 10058 290 38 35.7 -13.0 | 280 27 26.4 -4.8 31 224 10668 280 34 33.5 -5.9 | 265 24 24.2 2.3 32 200 11420 270 27 27.0 -0.0 | 245 20 17.7 8.2 33 186 11887 260 22 21.7 3.8 | 226 17 12.4 12.0 34 178 12192 280 19 18.7 -3.3 | 243 11 9.4 4.9 35 169 12497 265 13 13.0 1.1 | 202 10 3.7 9.3 36 150 13290 250 19 17.9 6.5 | 210 17 8.6 14.7 37 147 13411 235 20 16.4 11.5 | 200 21 7.1 19.6 38 141 13716 260 19 18.7 3.3 | 219 15 9.4 11.5 39 134 14021 255 15 14.5 3.9 | 203 13 5.2 12.1 40 128 14326 230 19 14.6 12.2 | 195 21 5.3 20.4 41 122 14630 240 16 13.9 8.0 | 196 17 4.6 16.2 42 117 14935 220 17 10.9 13.0 | 184 21 1.7 21.2 43 111 15240 230 21 16.1 13.5 | 197 23 6.8 21.7 44 101 15850 250 21 19.7 7.2 | 214 19 10.5 15.4 45 100 15940 200 8 2.7 7.5 | 157 17 -6.5 15.7 46 97 16154 200 8 2.7 7.5 | 157 17 -6.5 15.7 47 92 16459 240 13 11.3 6.5 | 188 15 2.0 14.7 48 88 16764 220 10 6.4 7.7 | 170 16 -2.8 15.8 49 84 17069 240 17 14.7 8.5 | 198 18 5.5 16.7 50 80 17374 190 23 4.0 22.7 | 170 31 -5.3 30.8 51 73 17983 220 28 18.0 21.4 | 196 31 8.7 29.6 52 70 18250 210 18 9.0 15.6 | 179 24 -0.3 23.8 53 70 18288 205 19 8.0 17.2 | 177 25 -1.2 25.4 54 63 18898 220 21 13.5 16.1 | 190 25 4.2 24.3 55 60 19202 240 17 14.7 8.5 | 198 18 5.5 16.7 56 58 19507 245 12 10.9 5.1 | 187 13 1.6 13.2 57 52 20117 230 11 8.4 7.1 | 177 15 -0.8 15.2 58 50 20422 205 11 4.6 10.0 | 166 19 -4.6 18.1 59 50 20430 230 14 10.7 9.0 | 185 17 1.5 17.2 60 46 21031 220 18 11.6 13.8 | 186 22 2.3 22.0 61 43 21336 240 14 12.1 7.0 | 191 15 2.9 15.2 62 41 21641 235 14 11.5 8.0 | 188 16 2.2 16.2 63 39 21946 270 20 20.0 -0.0 | 233 13 10.7 8.2 64 38 22250 275 13 13.0 -1.1 | 208 8 3.7 7.0 65 34 22860 275 4 4.0 -0.3 | 146 9 -5.3 7.8 66 33 23165 230 10 7.7 6.4 | 174 15 -1.6 14.6 67 31 23470 250 12 11.3 4.1 | 189 12 2.0 12.3 68 30 23710 285 17 16.4 -4.4 | 242 8 7.2 3.8 69 30 23774 195 10 2.6 9.7 | 159 19 -6.7 17.8 70 28 24079 275 17 16.9 -1.5 | 229 10 7.7 6.7 71 27 24384 325 11 6.3 -9.0 | 74 3 -3.0 -0.8 72 25 24994 215 13 7.5 10.6 | 175 19 -1.8 18.8 73 23 25298 255 15 14.5 3.9 | 203 13 5.2 12.1 74 22 25603 340 12 4.1 -11.3 | 59 6 -5.2 -3.1 75 21 25908 250 10 9.4 3.4 | 181 12 0.1 11.6 76 20 26213 265 10 10.0 0.9 | 184 9 0.7 9.0 77 20 26290 255 13 12.6 3.4 | 196 12 3.3 11.5 78 19 26518 300 5 4.3 -2.5 | 139 8 -4.9 5.7 79 18 26822 250 15 14.1 5.1 | 200 14 4.8 13.3 80 18 27127 270 13 13.0 -0.0 | 205 9 3.7 8.2 81 17 27432 255 17 16.4 4.4 | 210 14 7.2 12.6 82 16 27737 270 15 15.0 -0.0 | 215 10 5.7 8.2 83 14 28651 280 30 29.5 -5.2 | 262 20 20.3 3.0 84 12 29261 305 19 15.6 -10.9 | 293 7 6.3 -2.7 85 12 29566 270 14 14.0 -0.0 | 210 9 4.7 8.2 86 11 29870 285 34 32.8 -8.8 | 272 24 23.6 -0.6 87 10 30640 305 39 31.9 -22.4 | 302 27 22.7 -14.2 Wind Parameters Mean winds (0-6000m): 281.4 at 16.5 knts Storm direction: 311.4 at 12.4 knts Shear (0-3000m) pos: 2.9 neg: 0.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 126.8 deg Storm rel helicity (0-3000m) pos: 80.6 neg: -26.2 tot: 54.4 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 71.72 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 ------------------------------------------------------------------------------- 500 132 8 132 20| 10.8 0.0 10.8| 33.5 -2.1 31.4 62.9 0.46| 12.6 5.8 1000 139 9 135 21| 5.4 1.0 6.4| 36.5 -16.4 20.1 20.1 0.22| 8.7 1.9 1500 142 9 136 21| 3.4 0.7 4.1| 68.6 -19.7 48.9 32.6 0.36| 10.0 3.6 2000 152 8 140 20| 2.7 0.5 3.2| 75.3 -20.5 54.7 27.4 0.31| 10.0 3.1 2500 190 9 156 19| 3.5 0.4 3.9| 80.5 -20.5 60.0 24.0 0.38| 9.8 3.7 3000 261 11 186 10| 2.9 0.6 3.5| 80.6 -26.2 54.4 18.1 0.29| 9.2 2.6 4000 280 13 214 7| 2.9 0.5 3.4| 94.8 -34.8 60.0 15.0 0.27| 8.3 2.3 5000 281 15 225 8| 2.3 0.9 3.2| 95.9 -49.8 46.1 9.2 0.17| 7.7 1.4 6000 281 16 234 8| 1.7 0.7 2.5|127.1 -54.5 72.6 12.1 0.20| 7.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251020.12.gif