UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 13 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 0.0 -5.0 69 5.0 -1.8 0 0 273.9 274.4 271.9 281.3 2.66 2 988 110 2.2 -3.8 64 6.0 -0.1 9 1 276.3 276.8 273.6 284.4 2.92 3 984 143 2.2 -2.5 71 4.7 0.3 27 2 276.6 277.2 274.3 285.5 3.23 4 979 185 3.8 -7.2 44 11.0 -0.2 50 4 278.6 279.0 274.0 285.1 2.27 5 958 363 8.2 -8.8 29 17.0 1.8 128 8 284.8 285.2 277.0 290.8 2.05 6 925 654 7.4 -4.6 42 12.0 2.4 220 3 286.9 287.4 279.3 295.4 2.93 7 882 1044 5.8 -4.2 49 10.0 1.5 274 14 289.1 289.7 280.6 298.4 3.17 8 850 1345 3.2 -3.8 60 7.0 0.2 290 17 289.5 290.1 281.1 299.4 3.39 9 806 1773 0.0 -4.5 72 4.5 -1.9 297 28 290.5 291.1 281.5 300.5 3.39 10 768 2159 -1.7 -6.6 69 4.9 -3.6 300 34 292.7 293.3 282.1 301.7 3.03 11 758 2264 -1.5 -11.5 46 10.0 -5.0 298 34 294.1 294.4 281.5 300.4 2.09 12 748 2369 -2.3 -14.3 39 12.0 -6.2 296 33 294.3 294.6 281.1 299.5 1.69 13 720 2671 -4.1 -17.1 36 13.0 -8.0 287 29 295.6 295.8 281.3 299.9 1.39 14 700 2893 -5.7 -13.7 53 8.0 -8.3 280 27 296.2 296.5 282.2 302.0 1.89 15 697 2927 -6.1 -13.1 58 7.0 -8.4 279 27 296.1 296.5 282.3 302.2 2.00 16 690 3006 -5.9 -9.3 77 3.4 -7.2 276 26 297.2 297.7 283.6 305.5 2.74 17 673 3200 -7.5 -9.8 84 2.3 -8.3 266 28 297.5 298.0 283.7 305.7 2.70 18 637 3626 -10.1 -16.1 61 6.0 -11.9 247 32 299.3 299.6 283.2 304.6 1.71 19 590 4212 -14.5 -14.5 100 0.0 -14.5 267 39 300.8 301.2 284.3 307.3 2.11 20 554 4687 -16.9 -19.6 80 2.7 -17.6 273 39 303.4 303.7 284.6 308.1 1.46 21 525 5089 -18.9 -23.6 66 4.7 -20.0 277 39 305.7 305.9 285.0 309.3 1.08 22 500 5450 -22.1 -25.4 75 3.3 -22.8 280 41 306.1 306.3 285.1 309.3 0.97 23 477 5793 -25.1 -28.2 75 3.1 -25.6 285 43 306.5 306.7 285.0 309.2 0.79 24 464 5993 -26.1 -31.1 63 5.0 -26.9 288 43 307.7 307.8 285.2 309.8 0.61 25 453 6166 -26.5 -42.5 21 16.0 -28.2 292 46 309.3 309.4 285.4 310.1 0.20 26 441 6358 -27.9 -36.9 42 9.0 -29.0 298 52 310.0 310.0 285.8 311.2 0.37 27 430 6539 -29.3 -43.3 25 14.0 -30.6 298 58 310.4 310.5 285.7 311.1 0.19 28 412 6842 -31.3 -35.6 66 4.3 -31.8 293 69 311.7 311.7 286.5 313.2 0.45 29 400 7050 -32.7 -38.7 55 6.0 -33.3 290 77 312.5 312.6 286.6 313.7 0.34 30 367 7654 -36.5 -38.8 79 2.3 -36.7 279 90 315.2 315.3 287.6 316.5 0.36 31 361 7768 -37.1 -40.2 73 3.1 -37.4 277 91 315.9 316.0 287.8 317.1 0.32 32 357 7846 -37.3 -38.8 86 1.5 -37.4 275 91 316.6 316.7 288.1 318.0 0.37 33 351 7963 -38.1 -40.4 79 2.3 -38.3 272 92 317.1 317.2 288.2 318.3 0.32 34 349 8002 -37.9 -43.9 53 6.0 -38.4 271 92 317.9 317.9 288.3 318.7 0.22 35 345 8082 -38.3 -46.3 43 8.0 -38.8 269 93 318.4 318.4 288.4 319.1 0.17 36 339 8203 -38.3 -55.3 15 17.0 -39.1 266 94 320.0 320.0 288.8 320.2 0.06 37 335 8285 -38.1 -56.1 13 18.0 -39.0 266 94 321.4 321.4 289.2 321.6 0.06 38 300 9040 -42.5 -55.5 23 13.0 -43.0 285 111 325.5 325.5 290.5 325.7 0.07 39 296 9130 -43.1 -56.1 23 13.0 -43.6 285 110 325.9 325.9 290.6 326.1 0.06 40 273 9669 -46.9 -52.9 50 6.0 -47.1 287 122 328.0 328.0 291.3 328.4 0.10 41 269 9766 -46.7 -61.7 17 15.0 -47.1 288 124 329.7 329.7 291.6 329.8 0.04 42 266 9840 -46.9 -63.9 13 17.0 -47.4 288 126 330.4 330.4 291.9 330.5 0.03 43 263 9915 -47.3 -65.3 11 18.0 -47.7 289 128 330.9 330.9 292.0 331.0 0.02 44 258 10042 -46.1 -65.1 10 19.0 -46.6 289 131 334.5 334.5 293.0 334.6 0.02 45 251 10224 -47.5 -62.1 17 14.6 -47.9 290 135 335.1 335.1 293.1 335.2 0.04 46 250 10250 -47.7 -61.7 18 14.0 -48.1 290 135 335.2 335.2 293.2 335.3 0.04 47 245 10384 -48.3 -62.3 18 14.0 -48.7 290 134 336.2 336.2 293.4 336.3 0.04 48 217 11178 -52.3 -70.3 10 18.0 -52.6 285 103 341.9 341.9 294.8 341.9 0.01 49 213 11299 -50.3 -75.3 4 25.0 -50.7 286 98 346.8 346.8 295.9 346.8 0.01 50 200 11710 -50.9 -78.9 2 28.0 -51.3 285 82 352.2 352.2 297.1 352.2 0.00 51 195 11875 -50.1 -79.1 2 29.0 -50.6 286 81 356.0 356.0 297.9 356.0 0.00 52 171 12730 -51.1 -81.1 2 30.0 -51.6 294 78 368.0 368.0 300.2 368.0 0.00 53 155 13361 -55.7 -82.7 2 27.0 -56.0 285 60 370.6 370.6 300.7 370.6 0.00 54 152 13485 -55.9 -82.9 2 27.0 -56.2 282 62 372.4 372.4 301.0 372.4 0.00 55 151 13527 -54.3 -83.3 2 29.0 -54.7 281 62 375.8 375.8 301.6 375.8 0.00 56 150 13570 -54.3 -83.3 2 29.0 -54.7 280 63 376.5 376.5 301.7 376.5 0.00 57 145 13787 -53.9 -82.9 2 29.0 -54.3 276 64 380.9 380.9 302.4 380.9 0.00 58 140 14013 -53.1 -83.1 1 30.0 -53.6 278 64 386.1 386.1 303.2 386.1 0.00 59 131 14438 -55.9 -83.9 2 28.0 -56.3 283 63 388.5 388.5 303.6 388.5 0.00 60 100 16160 -54.7 -84.7 1 30.0 -55.2 295 47 422.0 422.0 308.0 422.1 0.00 61 87 17037 -60.3 -87.3 2 27.0 -60.6 314 29 427.9 427.9 308.6 427.9 0.00 62 81 17481 -60.7 -87.7 2 27.0 -61.0 285 27 435.9 435.9 309.4 436.0 0.00 63 75 17964 -55.9 -86.9 1 31.0 -56.5 284 41 455.7 455.7 311.4 455.7 0.00 64 70 18400 -57.5 -86.5 1 29.0 -58.0 295 21 461.4 461.4 311.9 461.4 0.00 65 63 19062 -60.1 -88.1 1 28.0 -60.6 281 26 469.8 469.8 312.6 469.8 0.00 66 52 20265 -58.9 -87.9 1 29.0 -59.5 300 26 499.0 499.1 314.9 499.1 0.00 67 50 20510 -61.1 -88.1 2 27.0 -61.6 325 23 499.5 499.5 314.9 499.5 0.00 68 30 23670 -63.1 -90.1 1 27.0 -63.7 315 25 572.6 572.6 319.3 572.6 0.00 69 23 25300 -62.9 -89.9 1 27.0 -63.7 305 34 618.4 618.4 321.4 618.4 0.01 70 20 26150 -66.7 -91.7 2 25.0 -67.3 335 35 632.0 632.0 322.0 632.0 0.00 71 14 28300 -68.3 -92.3 2 24.0 -68.9 326 27 694.5 694.5 324.3 694.5 0.01 72 10 30330 -66.1 -92.1 1 26.0 -67.3 325 40 772.8 772.8 326.5 772.9 0.01 73 7.8 31835 -66.7 -92.7 1 26.0 -68.1 827.3 827.3 327.9 827.4 0.01 74 6.7 32764 -62.3 -91.3 1 29.0 -64.8 882.5 882.5 329.1 882.6 0.01 75 5.0 34579 -60.5 -89.5 1 29.0 -64.1 967.7 967.8 330.7 968.0 0.03 76 4.7 34963 -61.7 -89.7 1 28.0 -65.1 979.5 979.5 330.8 979.7 0.03 TRP 217 11178 -52.3 -70.3 10 18.0 -52.6 285 103 341.9 341.9 294.8 341.9 0.01 WND 251 10224 -47.5 -62.1 17 14.6 -47.9 290 135 335.1 335.1 293.1 335.2 0.04 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 806.00 mb = 1773.42 m = 5818.25 ft Wetbulb zero: Below ground Precipitable water: 0.49 inches Sfc-500 mean rel hum: 64.30 % Est. max temperature: 15.75 C = 60.35 F Sfc-Lift cond lev (LCL): 915.60 mb = 737.77 m = 2420.49 ft T: 7.06 C 700-500 lapse rate: 6.41 C/km ThetaE index: 2.26 C Layer 758.0- 720.0 mb Conv cond level (CCL): 628.55 mb = 3728.16 m = 12231.35 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 25.53 C = 77.95 F Cap Strength: 12.46 C Lifted Index: 12.33 C Risk: None Lifted Index @300 mb: 23.46 C Lifted Index @700 mb: 8.34 C Showalter Index: 7.29 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 18.30 C K Index: 13.50 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.67 J/kg Max Up Vert Vel: 9.45 m/s Conv Inhibition (B-): 74013.25 J/kg Cap Strength: 12.40 C Lift Cond Lev (LCL): 777.37 mb = 2062.36 m = 6766.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 22 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 ---------------------------------------------------------- 0 990 94 0 0 -0.0 -0.0 | 127 22 -17.6 13.3 1 965 305 115 9 -8.2 3.8 | 124 31 -25.8 17.1 2 930 610 180 3 0.0 3.0 | 133 24 -17.6 16.3 3 925 654 220 3 1.9 2.3 | 135 22 -15.7 15.6 4 896 914 270 14 14.0 -0.0 | 165 14 -3.6 13.3 5 863 1219 280 15 14.8 -2.6 | 165 11 -2.9 10.7 6 850 1345 290 17 16.0 -5.8 | 168 8 -1.6 7.5 7 831 1524 285 24 23.2 -6.2 | 218 9 5.6 7.1 8 800 1829 300 29 25.1 -14.5 | 279 8 7.5 -1.2 9 770 2134 300 34 29.4 -17.0 | 287 12 11.8 -3.7 10 741 2438 295 33 29.9 -13.9 | 273 12 12.3 -0.6 11 713 2743 285 28 27.0 -7.2 | 237 11 9.4 6.1 12 700 2893 280 27 26.6 -4.7 | 226 12 9.0 8.6 13 686 3048 275 26 25.9 -2.3 | 217 14 8.3 11.1 14 659 3353 255 30 29.0 7.8 | 208 24 11.4 21.1 15 633 3658 245 32 29.0 13.5 | 203 29 11.4 26.9 16 584 4267 270 40 40.0 -0.0 | 239 26 22.4 13.3 17 539 4877 275 38 37.9 -3.3 | 244 23 20.2 10.0 18 500 5450 280 41 40.4 -7.1 | 255 24 22.8 6.2 19 457 6096 290 44 41.3 -15.0 | 274 24 23.7 -1.7 20 438 6401 300 53 45.9 -26.5 | 295 31 28.3 -13.2 21 400 7050 290 77 72.4 -26.3 | 283 56 54.7 -13.0 22 368 7620 280 90 88.6 -15.6 | 272 71 71.0 -2.3 23 337 8230 265 94 93.6 8.2 | 254 79 76.0 21.5 24 309 8839 280 97 95.5 -16.8 | 273 78 77.9 -3.5 25 300 9040 285 111 107.2 -28.7 | 280 91 89.6 -15.4 26 295 9144 285 110 106.3 -28.5 | 280 90 88.6 -15.1 27 251 10224 290 135 126.9 -46.2 | 287 114 109.2 -32.8 28 250 10250 290 135 126.9 -46.2 | 287 114 109.2 -32.8 29 246 10363 290 135 126.9 -46.2 | 287 114 109.2 -32.8 30 235 10668 290 125 117.5 -42.8 | 286 104 99.8 -29.4 31 217 11178 285 103 99.5 -26.7 | 279 83 81.9 -13.3 32 204 11582 290 85 79.9 -29.1 | 284 64 62.2 -15.7 33 200 11710 285 82 79.2 -21.2 | 277 62 61.6 -7.9 34 169 12802 295 78 70.7 -33.0 | 290 57 53.1 -19.6 35 161 13106 290 57 53.6 -19.5 | 280 36 35.9 -6.2 36 150 13570 280 63 62.0 -10.9 | 267 44 44.4 2.4 37 147 13716 275 64 63.8 -5.6 | 260 47 46.1 7.7 38 127 14630 285 63 60.9 -16.3 | 274 43 43.2 -3.0 39 121 14935 270 42 42.0 -0.0 | 241 28 24.4 13.3 40 115 15240 260 43 42.3 7.5 | 230 32 24.7 20.8 41 110 15545 280 57 56.1 -9.9 | 265 39 38.5 3.4 42 100 16154 295 38 34.4 -16.1 | 279 17 16.8 -2.7 43 100 16160 295 47 42.6 -19.9 | 285 26 25.0 -6.5 44 95 16459 295 47 42.6 -19.9 | 285 26 25.0 -6.5 45 87 17069 315 28 19.8 -19.8 | 341 7 2.2 -6.5 46 82 17374 290 25 23.5 -8.6 | 231 8 5.9 4.8 47 79 17678 275 30 29.9 -2.6 | 229 16 12.3 10.7 48 75 17983 285 42 40.6 -10.9 | 264 23 22.9 2.5 49 71 18288 305 27 22.1 -15.5 | 296 5 4.5 -2.2 50 70 18400 295 21 19.0 -8.9 | 198 5 1.4 4.5 51 68 18593 300 20 17.3 -10.0 | 175 3 -0.3 3.3 52 62 19202 275 28 27.9 -2.4 | 223 15 10.3 10.9 53 56 19812 290 40 37.6 -13.7 | 271 20 20.0 -0.4 54 53 20117 285 28 27.0 -7.2 | 237 11 9.4 6.1 55 50 20510 325 23 13.2 -18.8 | 39 7 -4.4 -5.5 56 48 20726 325 23 13.2 -18.8 | 39 7 -4.4 -5.5 57 46 21031 315 20 14.1 -14.1 | 77 4 -3.5 -0.8 58 44 21336 300 29 25.1 -14.5 | 279 8 7.5 -1.2 59 40 21946 315 23 16.3 -16.3 | 25 3 -1.4 -2.9 60 38 22250 305 21 17.2 -12.0 | 162 1 -0.4 1.3 61 36 22555 325 28 16.1 -22.9 | 9 10 -1.6 -9.6 62 34 22860 320 24 15.4 -18.4 | 23 6 -2.2 -5.1 63 31 23470 310 27 20.7 -17.4 | 323 5 3.1 -4.0 64 30 23670 315 25 17.7 -17.7 | 359 4 0.1 -4.4 65 25 24689 330 37 18.5 -32.0 | 357 19 0.9 -18.7 66 23 25298 305 34 27.9 -19.5 | 301 12 10.2 -6.2 67 20 26150 335 35 14.8 -31.7 | 9 19 -2.8 -18.4 68 19 26518 335 42 17.7 -38.1 | 360 25 0.1 -24.7 69 16 27432 335 37 15.6 -33.5 | 6 20 -2.0 -20.2 70 15 28042 335 25 10.6 -22.7 | 37 12 -7.1 -9.3 71 13 28651 315 30 21.2 -21.2 | 336 9 3.6 -7.9 72 11 29870 320 47 30.2 -36.0 | 331 26 12.6 -22.7 73 10 30175 315 30 21.2 -21.2 | 336 9 3.6 -7.9 74 10 30330 325 40 22.9 -32.8 | 345 20 5.3 -19.4 Wind Parameters Mean winds (0-6000m): 277.1 at 29.5 knts Storm direction: 307.1 at 22.1 knts Shear (0-3000m) pos: 5.7 neg: 2.7 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 149.2 neg: -70.9 tot: 78.3 m^2/s^2 ave: 26.1 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 2.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.29 Bulk Shear: 156.48 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 ------------------------------------------------------------------------------- 500 125 5 127 28| 3.4 0.0 3.4| 58.6 -23.8 34.8 69.7 0.19| 21.0 4.0 1000 236 8 147 21| 7.5 0.0 7.5|113.9 -23.8 90.1 90.1 0.39| 19.2 7.6 1500 273 11 154 14| 8.6 0.0 8.6|132.8 -23.9 108.9 72.6 0.48| 17.1 8.1 2000 287 16 164 9| 8.6 0.0 8.6|149.2 -23.9 125.3 62.7 0.52| 15.6 8.1 2500 291 19 184 6| 6.9 1.3 8.2|149.2 -44.8 104.4 41.8 0.37| 13.9 5.1 3000 289 21 197 7| 5.7 2.7 8.4|149.2 -70.9 78.3 26.1 0.22| 13.3 2.9 4000 276 24 209 12| 5.7 3.7 9.4|233.6 -97.8 135.8 34.0 0.23| 13.3 3.1 5000 275 27 220 14| 5.3 3.0 8.3|292.5 -97.8 194.8 39.0 0.29| 11.8 3.4 6000 277 29 230 15| 5.2 2.5 7.6|359.3 -97.8 261.6 43.6 0.35| 10.7 3.7 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251013.12.gif