UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 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 56 310 2 SFC 995 94 -3.1 -3.9 94 0.8 -3.4 310 2 270.4 270.9 270.0 278.2 2.87 2 976 248 -2.3 -5.2 80 2.9 -3.3 314 11 272.7 273.2 271.1 280.0 2.65 3 925 673 -5.3 -6.9 88 1.6 -5.8 315 19 273.9 274.3 271.5 280.7 2.46 4 904 853 -6.5 -8.1 88 1.6 -7.0 311 18 274.5 274.8 271.6 280.8 2.29 5 874 1116 -6.3 -8.5 84 2.2 -7.0 307 19 277.3 277.7 273.3 283.8 2.30 6 850 1333 -7.3 -9.2 86 1.9 -7.9 300 17 278.5 278.9 273.9 284.8 2.24 7 739 2414 -12.3 -13.1 94 0.8 -12.5 289 13 284.4 284.7 276.6 289.9 1.88 8 701 2817 -12.9 -14.8 86 1.9 -13.4 286 21 288.1 288.4 278.3 293.2 1.73 9 700 2828 -12.9 -14.9 85 2.0 -13.5 285 21 288.2 288.5 278.3 293.3 1.72 10 647 3425 -17.1 -18.6 88 1.5 -17.4 282 16 290.0 290.2 278.7 294.1 1.36 11 622 3720 -18.5 -21.0 81 2.5 -19.0 288 14 291.7 291.9 279.2 295.2 1.15 12 598 4013 -20.9 -21.3 97 0.4 -21.0 276 11 292.2 292.4 279.4 295.8 1.17 13 550 4626 -26.1 -28.6 79 2.5 -26.5 274 10 293.1 293.2 279.2 295.2 0.66 14 513 5126 -30.1 -30.5 96 0.4 -30.2 293 20 294.2 294.3 279.6 296.1 0.59 15 504 5253 -28.9 -30.2 88 1.3 -29.1 303 20 297.1 297.2 281.0 299.1 0.62 16 501 5296 -28.5 -30.8 81 2.3 -28.8 304 19 298.1 298.2 281.3 300.0 0.59 17 500 5310 -28.5 -32.7 67 4.2 -29.0 305 19 298.3 298.4 281.3 299.9 0.49 18 496 5367 -28.9 -38.9 38 10.0 -29.9 305 19 298.5 298.5 281.1 299.4 0.27 19 489 5468 -29.5 -41.5 30 12.0 -30.6 305 19 299.0 299.0 281.2 299.7 0.21 20 482 5570 -29.9 -36.9 51 7.0 -30.6 304 19 299.7 299.8 281.7 300.8 0.33 21 453 6006 -33.9 -37.4 71 3.5 -34.2 297 16 300.1 300.1 281.8 301.2 0.34 22 447 6098 -34.5 -41.5 49 7.0 -35.0 295 16 300.5 300.5 281.8 301.2 0.22 23 433 6318 -36.3 -38.7 78 2.4 -36.5 296 18 300.9 301.0 282.1 302.0 0.31 24 425 6447 -37.5 -40.8 71 3.3 -37.7 297 20 301.0 301.0 282.1 301.9 0.25 25 418 6560 -38.3 -47.3 38 9.0 -38.8 298 21 301.4 301.4 282.1 301.9 0.13 26 400 6860 -40.5 -47.5 47 7.0 -40.9 300 24 302.4 302.4 282.5 302.8 0.13 27 397 6912 -40.9 -47.9 47 7.0 -41.2 300 24 302.5 302.5 282.5 302.9 0.13 28 382 7174 -43.1 -45.2 80 2.1 -43.2 300 25 302.9 303.0 282.8 303.6 0.18 29 376 7281 -43.9 -47.0 71 3.1 -44.0 300 26 303.3 303.3 282.9 303.8 0.15 30 370 7389 -44.5 -47.9 69 3.4 -44.6 302 26 303.9 303.9 283.1 304.3 0.14 31 366 7462 -44.9 -56.9 25 12.0 -45.3 305 26 304.3 304.3 283.2 304.4 0.05 32 363 7517 -45.1 -60.1 17 15.0 -45.5 306 26 304.7 304.7 283.3 304.8 0.03 33 353 7705 -45.3 -63.3 11 18.0 -45.7 312 26 306.9 306.9 284.2 307.0 0.02 34 300 8780 -51.7 -61.7 29 10.0 -51.9 320 22 312.5 312.5 286.2 312.6 0.03 35 291 8977 -52.5 -62.5 29 10.0 -52.7 315 16 314.1 314.1 286.8 314.2 0.03 36 278 9273 -51.5 -65.5 17 14.0 -51.8 309 15 319.6 319.7 288.6 319.7 0.02 37 254 9857 -52.7 -70.7 10 18.0 -52.9 268 8 326.2 326.2 290.6 326.3 0.01 38 250 9960 -51.5 -71.5 7 20.0 -51.8 260 6 329.5 329.5 291.6 329.5 0.01 39 245 10090 -50.7 -74.7 4 24.0 -51.1 255 4 332.6 332.6 292.4 332.6 0.01 40 238 10278 -51.1 -74.1 5 23.0 -51.5 255 6 334.8 334.8 293.0 334.8 0.01 41 214 10967 -49.7 -79.7 2 30.0 -50.2 260 15 347.3 347.3 296.0 347.3 0.00 42 202 11344 -47.1 -80.1 1 33.0 -47.8 215 13 357.2 357.2 298.1 357.2 0.00 43 200 11410 -47.1 -80.1 1 33.0 -47.8 215 15 358.2 358.2 298.4 358.2 0.00 44 173 12367 -48.3 -82.3 1 34.0 -49.0 212 20 371.4 371.4 300.8 371.4 0.00 45 166 12640 -46.9 -81.9 1 35.0 -47.7 229 24 378.1 378.1 301.9 378.1 0.00 46 150 13310 -47.9 -82.9 1 35.0 -48.7 220 22 387.5 387.5 303.4 387.5 0.00 47 146 13488 -48.7 -82.7 1 34.0 -49.4 226 21 389.1 389.1 303.6 389.2 0.00 48 120 14782 -46.7 -83.7 1 37.0 -47.8 216 19 415.3 415.3 307.2 415.3 0.00 49 100 15980 -50.9 -84.9 1 34.0 -51.8 230 19 429.4 429.4 308.8 429.4 0.00 50 92 16523 -51.3 -85.3 1 34.0 -52.2 221 18 439.0 439.0 309.8 439.0 0.00 51 85 17036 -53.9 -85.9 1 32.0 -54.6 193 15 443.7 443.7 310.3 443.8 0.00 52 79 17508 -52.1 -86.1 1 34.0 -53.0 203 20 456.8 456.8 311.5 456.9 0.00 53 70 18290 -53.7 -86.7 1 33.0 -54.6 235 20 469.5 469.5 312.6 469.5 0.00 54 50 20450 -54.3 -87.3 1 33.0 -55.4 210 10 515.5 515.5 316.0 515.5 0.00 55 49 20579 -54.3 -87.3 1 33.0 -55.4 210 10 518.5 518.5 316.2 518.5 0.00 56 44 21261 -57.9 -88.9 1 31.0 -58.7 245 17 525.9 525.9 316.6 525.9 0.00 57 38 22191 -54.1 -88.1 1 34.0 -55.5 266 13 558.1 558.1 318.5 558.1 0.00 58 30 23690 -58.1 -89.1 1 31.0 -59.2 260 14 586.2 586.3 320.0 586.3 0.00 59 27 24353 -60.3 -90.3 1 30.0 -61.3 284 10 598.0 598.0 320.5 598.0 0.00 60 21 25924 -60.9 -90.9 1 30.0 -62.0 304 15 640.8 640.8 322.3 640.8 0.00 61 20 26230 -59.3 -90.3 1 31.0 -60.7 310 23 654.7 654.7 322.9 654.7 0.01 62 18 26890 -57.5 -89.5 1 32.0 -59.4 313 21 680.4 680.4 323.8 680.4 0.01 63 13 28913 -62.9 -90.9 1 28.0 -64.3 308 29 728.0 728.0 325.3 728.1 0.01 64 10 30520 -64.1 -92.1 1 28.0 -65.6 320 38 780.3 780.3 326.7 780.3 0.01 65 8.7 31370 -65.5 -92.5 1 27.0 -67.0 806.5 806.6 327.4 806.6 0.01 66 5.0 34753 -63.7 -91.7 1 28.0 -66.4 953.2 953.2 330.4 953.3 0.02 TRP 291 8977 -52.5 -62.5 29 10.0 -52.7 315 16 314.1 314.1 286.8 314.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5254.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 87.74 % Est. max temperature: 5.20 C = 41.36 F Sfc-Lift cond lev (LCL): 982.37 mb = 195.74 m = 642.20 ft T: -2.57 C 700-500 lapse rate: 6.29 C/km Conv cond level (CCL): 837.43 mb = 1448.10 m = 4750.94 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 5.57 C = 42.03 F Cap Strength: 15.07 C Lifted Index: 15.19 C Risk: None Lifted Index @300 mb: 22.81 C Lifted Index @700 mb: 9.52 C Showalter Index: 11.68 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 19.30 C K Index: 10.00 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.07 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 66427.46 J/kg Cap Strength: 14.12 C Lift Cond Lev (LCL): 914.66 mb = 760.87 m = 2496.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 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 ---------------------------------------------------------- 0 995 94 310 2 1.5 -1.3 | 145 10 -5.6 8.0 1 969 305 315 14 9.9 -9.9 | 283 3 2.8 -0.7 2 932 610 320 18 11.6 -13.8 | 316 6 4.5 -4.5 3 925 673 315 19 13.4 -13.4 | 304 8 6.3 -4.2 4 897 914 310 18 13.8 -11.6 | 289 7 6.7 -2.3 5 862 1219 305 19 15.6 -10.9 | 281 9 8.4 -1.7 6 850 1333 300 17 14.7 -8.5 | 264 8 7.6 0.7 7 829 1524 285 12 11.6 -3.1 | 216 8 4.5 6.1 8 797 1829 285 16 15.5 -4.1 | 239 10 8.3 5.1 9 766 2134 280 18 17.7 -3.1 | 240 12 10.6 6.1 10 736 2438 290 13 12.2 -4.4 | 227 7 5.1 4.8 11 708 2743 290 19 17.9 -6.5 | 256 11 10.7 2.7 12 700 2828 285 21 20.3 -5.4 | 254 14 13.2 3.8 13 679 3048 280 23 22.7 -4.0 | 251 16 15.5 5.2 14 652 3353 280 16 15.8 -2.8 | 233 11 8.6 6.5 15 626 3658 290 14 13.2 -4.8 | 234 8 6.0 4.5 16 576 4267 265 9 9.0 0.8 | 190 10 1.8 10.0 17 553 4572 275 10 10.0 -0.9 | 199 9 2.8 8.4 18 530 4877 265 10 10.0 0.9 | 196 11 2.8 10.1 19 509 5182 300 22 19.1 -11.0 | 278 12 11.9 -1.8 20 500 5310 305 19 15.6 -10.9 | 281 9 8.4 -1.7 21 487 5486 305 19 15.6 -10.9 | 281 9 8.4 -1.7 22 447 6096 295 16 14.5 -6.8 | 251 8 7.4 2.5 23 400 6860 300 24 20.8 -12.0 | 281 14 13.7 -2.8 24 374 7315 300 26 22.5 -13.0 | 284 16 15.4 -3.8 25 357 7620 310 26 19.9 -16.7 | 300 15 12.8 -7.5 26 311 8534 335 23 9.7 -20.8 | 347 12 2.6 -11.6 27 300 8780 320 22 14.1 -16.9 | 317 10 7.0 -7.6 28 291 8977 315 16 11.3 -11.3 | 296 5 4.2 -2.1 29 284 9144 315 15 10.6 -10.6 | 291 4 3.5 -1.4 30 271 9449 300 16 13.9 -8.0 | 260 7 6.7 1.2 31 250 9960 260 6 5.9 1.0 | 173 10 -1.2 10.3 32 246 10058 255 4 3.9 1.0 | 162 11 -3.3 10.3 33 224 10668 255 9 8.7 2.3 | 188 12 1.6 11.6 34 214 10973 260 15 14.8 2.6 | 213 14 7.7 11.8 35 204 11278 215 10 5.7 8.2 | 175 17 -1.4 17.4 36 200 11410 215 15 8.6 12.3 | 184 22 1.5 21.5 37 195 11582 225 15 10.6 10.6 | 190 20 3.5 19.8 38 178 12192 200 18 6.2 16.9 | 178 26 -1.0 26.2 39 162 12802 240 26 22.5 13.0 | 215 27 15.4 22.2 40 155 13106 245 17 15.4 7.2 | 207 18 8.3 16.4 41 150 13310 220 22 14.1 16.9 | 195 27 7.0 26.1 42 148 13411 220 20 12.9 15.3 | 193 25 5.7 24.6 43 141 13716 245 24 21.8 10.1 | 217 24 14.6 19.4 44 135 14021 235 19 15.6 10.9 | 203 22 8.4 20.1 45 129 14326 250 18 16.9 6.2 | 212 18 9.8 15.4 46 123 14630 215 19 10.9 15.6 | 189 25 3.8 24.8 47 112 15240 220 21 13.5 16.1 | 194 26 6.4 25.3 48 107 15545 215 29 16.6 23.8 | 196 34 9.5 33.0 49 102 15850 200 17 5.8 16.0 | 177 25 -1.3 25.2 50 100 15980 230 19 14.6 12.2 | 199 23 7.4 21.5 51 97 16154 230 19 14.6 12.2 | 199 23 7.4 21.5 52 89 16764 215 18 10.3 14.7 | 188 24 3.2 24.0 53 85 17069 190 15 2.6 14.8 | 169 24 -4.5 24.0 54 81 17374 220 14 9.0 10.7 | 185 20 1.9 20.0 55 77 17678 180 27 0.0 27.0 | 169 37 -7.1 36.2 56 73 17983 205 31 13.1 28.1 | 189 38 6.0 37.3 57 70 18288 220 26 16.7 19.9 | 198 31 9.6 29.2 58 70 18290 235 20 16.4 11.5 | 204 23 9.3 20.7 59 67 18593 235 19 15.6 10.9 | 203 22 8.4 20.1 60 61 19202 235 11 9.0 6.3 | 187 16 1.9 15.5 61 58 19507 210 10 5.0 8.7 | 173 18 -2.1 17.9 62 55 19812 260 20 19.7 3.5 | 225 18 12.6 12.7 63 53 20117 275 13 13.0 -1.1 | 216 10 5.8 8.1 64 50 20422 235 6 4.9 3.4 | 170 13 -2.2 12.7 65 50 20450 210 10 5.0 8.7 | 173 18 -2.1 17.9 66 48 20726 210 10 5.0 8.7 | 173 18 -2.1 17.9 67 43 21336 250 18 16.9 6.2 | 212 18 9.8 15.4 68 41 21641 250 21 19.7 7.2 | 218 21 12.6 16.4 69 39 21946 290 13 12.2 -4.4 | 227 7 5.1 4.8 70 36 22555 230 14 10.7 9.0 | 191 19 3.6 18.2 71 33 23165 285 11 10.6 -2.8 | 209 7 3.5 6.4 72 30 23690 260 14 13.8 2.4 | 210 13 6.7 11.7 73 30 23774 0 0 -0.0 -0.0 | 142 12 -7.1 9.2 74 28 24079 280 12 11.8 -2.1 | 213 9 4.7 7.2 75 27 24384 285 10 9.7 -2.6 | 201 7 2.5 6.7 76 26 24689 230 10 7.7 6.4 | 182 16 0.5 15.7 77 24 24994 270 16 16.0 -0.0 | 224 13 8.9 9.2 78 23 25298 265 22 21.9 1.9 | 233 19 14.8 11.2 79 21 25908 305 15 12.3 -8.6 | 263 5 5.2 0.6 80 20 26213 295 20 18.1 -8.5 | 266 11 11.0 0.8 81 20 26230 310 23 17.6 -14.8 | 298 12 10.5 -5.5 82 18 26822 315 21 14.8 -14.8 | 306 10 7.7 -5.6 83 16 27432 290 19 17.9 -6.5 | 256 11 10.7 2.7 84 16 27737 285 19 18.4 -4.9 | 249 12 11.2 4.3 85 15 28042 280 22 21.7 -3.8 | 250 16 14.5 5.4 86 13 28956 310 30 23.0 -19.3 | 302 19 15.9 -10.0 87 12 29261 295 32 29.0 -13.5 | 281 22 21.9 -4.3 88 11 29870 325 40 22.9 -32.8 | 326 28 15.8 -23.5 89 11 30175 335 27 11.4 -24.5 | 344 16 4.3 -15.2 90 10 30520 320 38 24.4 -29.1 | 319 26 17.3 -19.9 Wind Parameters Mean winds (0-6000m): 292.4 at 15.5 knts Storm direction: 322.4 at 11.7 knts Shear (0-3000m) pos: 2.8 neg: 3.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -32.8 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.74 Bulk Shear: 5.79 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 ------------------------------------------------------------------------------- 500 317 13 267 1| 16.3 0.0 16.3| 8.2 0.0 8.2 16.5 0.65| 17.8 11.6 1000 314 16 290 4| 8.1 2.1 10.2| 8.2 -7.2 1.1 1.1 0.34| 11.4 3.8 1500 309 16 276 5| 5.4 3.5 9.0| 8.2 -23.6 -15.3 -10.2 -0.03| 10.7 -0.3 2000 302 16 262 6| 4.1 3.1 7.1| 14.8 -23.6 -8.8 -4.4 0.05| 9.4 0.5 2500 299 16 256 7| 3.4 2.4 5.8| 19.1 -27.4 -8.4 -3.3 0.06| 8.9 0.5 3000 296 16 255 8| 2.8 3.0 5.8| 23.6 -32.8 -9.3 -3.1 0.05| 8.9 0.5 4000 293 16 248 8| 1.9 2.4 4.3| 23.8 -55.9 -32.1 -8.0 -0.09| 8.4 -0.7 5000 290 15 239 8| 2.3 1.9 4.2| 54.5 -60.8 -6.3 -1.3 0.05| 8.3 0.4 6000 292 16 245 8| 2.2 1.8 4.0| 69.5 -69.8 -0.3 -0.0 0.06| 8.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251018.12.gif