UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 12 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 ------------------------------------------------------------------------------- SFC 1009 94 0.6 -3.3 75 3.9 -0.9 295 8 273.0 273.5 271.8 281.1 2.96 1 1000 164 0.0 -3.6 77 3.6 -1.3 300 15 273.1 273.6 271.8 281.1 2.92 2 925 782 -5.1 -7.5 83 2.4 -5.9 320 30 274.1 274.5 271.5 280.6 2.35 3 858 1367 -10.1 -10.8 95 0.7 -10.3 310 38 274.8 275.2 271.3 280.3 1.95 4 850 1439 -10.3 -12.7 83 2.4 -10.9 310 40 275.4 275.6 271.2 280.1 1.69 5 842 1512 -10.3 -13.7 76 3.4 -11.2 306 42 276.1 276.4 271.5 280.6 1.57 6 834 1585 -10.7 -14.0 77 3.3 -11.6 304 42 276.4 276.7 271.6 280.9 1.55 7 783 2067 -15.1 -15.1 100 0.0 -15.1 312 38 276.8 277.0 271.8 281.1 1.51 8 768 2214 -11.5 -18.5 56 7.0 -13.2 319 35 282.2 282.4 274.3 285.6 1.16 9 758 2314 -11.7 -16.7 66 5.0 -12.9 324 33 283.0 283.2 275.1 287.0 1.36 10 748 2416 -11.3 -19.3 52 8.0 -13.2 329 31 284.5 284.7 275.5 287.9 1.11 11 744 2457 -11.5 -20.5 47 9.0 -13.5 331 31 284.7 284.9 275.5 287.8 1.00 12 700 2922 -14.5 -21.5 55 7.0 -16.0 340 21 286.4 286.6 276.3 289.4 0.98 13 679 3152 -15.7 -23.7 50 8.0 -17.3 350 18 287.6 287.7 276.7 290.2 0.83 14 613 3911 -22.5 -24.5 84 2.0 -22.8 347 9 288.3 288.5 277.2 291.0 0.86 15 612 3923 -22.7 -24.8 83 2.1 -23.1 347 9 288.2 288.4 277.0 290.8 0.84 16 600 4068 -22.9 -27.2 68 4.3 -23.6 355 10 289.6 289.7 277.5 291.8 0.68 17 564 4518 -25.7 -27.8 82 2.1 -26.0 16 16 291.5 291.6 278.4 293.7 0.69 18 541 4818 -27.3 -32.3 62 5.0 -27.9 11 18 293.1 293.2 278.9 294.6 0.47 19 524 5047 -28.9 -35.9 51 7.0 -29.6 12 19 293.8 293.9 279.1 295.0 0.34 20 500 5380 -31.7 -37.7 55 6.0 -32.3 15 20 294.4 294.4 279.3 295.4 0.30 21 496 5437 -32.3 -37.3 61 5.0 -32.7 15 20 294.3 294.4 279.3 295.4 0.31 22 424 6524 -39.9 -48.9 38 9.0 -40.3 8 26 298.1 298.1 280.7 298.5 0.11 23 414 6686 -40.7 -47.7 47 7.0 -41.1 5 27 299.1 299.2 281.1 299.6 0.12 24 412 6719 -40.3 -48.3 42 8.0 -40.7 5 27 300.1 300.1 281.5 300.5 0.12 25 400 6920 -40.9 -48.9 42 8.0 -41.3 10 25 301.8 301.9 282.3 302.2 0.11 26 391 7075 -41.1 -48.1 47 7.0 -41.5 10 26 303.5 303.6 283.0 304.0 0.13 27 351 7801 -46.7 -50.2 67 3.5 -46.9 11 32 305.5 305.5 283.8 305.9 0.11 28 341 7993 -48.1 -52.8 58 4.7 -48.3 13 33 306.1 306.1 284.0 306.4 0.08 29 324 8329 -50.1 -55.1 55 5.0 -50.3 16 36 307.9 307.9 284.6 308.1 0.07 30 316 8493 -51.1 -53.2 78 2.1 -51.2 17 38 308.7 308.7 284.9 309.0 0.09 31 313 8555 -51.3 -57.3 49 6.0 -51.4 18 38 309.3 309.3 285.1 309.5 0.05 32 309 8638 -51.7 -59.7 38 8.0 -51.9 18 39 309.8 309.9 285.3 310.0 0.04 33 303 8766 -52.7 -57.6 55 4.9 -52.8 19 40 310.2 310.2 285.5 310.4 0.05 34 300 8830 -52.9 -59.9 42 7.0 -53.0 20 41 310.8 310.8 285.7 310.9 0.04 35 296 8916 -53.1 -61.1 37 8.0 -53.2 20 40 311.7 311.7 286.0 311.8 0.03 36 288 9091 -54.3 -57.6 67 3.3 -54.4 20 39 312.4 312.4 286.2 312.6 0.06 37 285 9158 -54.5 -58.4 62 3.9 -54.6 15 42 313.1 313.1 286.5 313.3 0.05 38 276 9362 -54.7 -65.7 24 11.0 -54.9 19 43 315.7 315.7 287.3 315.8 0.02 39 273 9432 -54.3 -67.3 19 13.0 -54.5 20 44 317.3 317.3 287.9 317.3 0.02 40 250 10000 -49.3 -76.3 3 27.0 -49.7 360 37 332.8 332.8 292.4 332.8 0.00 41 235 10409 -47.3 -77.3 2 30.0 -47.9 353 30 341.7 341.7 294.7 341.8 0.00 42 225 10696 -48.3 -78.3 2 30.0 -48.8 341 29 344.5 344.5 295.4 344.5 0.00 43 200 11480 -44.9 -78.9 1 34.0 -45.7 355 28 361.7 361.7 299.0 361.7 0.00 44 199 11513 -44.9 -78.9 1 34.0 -45.7 353 30 362.2 362.2 299.1 362.2 0.00 45 174 12402 -48.1 -81.1 1 33.0 -48.8 334 33 371.1 371.1 300.8 371.1 0.00 46 166 12712 -47.1 -80.1 1 33.0 -47.9 339 37 377.8 377.8 301.9 377.8 0.00 47 150 13380 -47.9 -80.9 1 33.0 -48.7 335 35 387.5 387.5 303.4 387.5 0.00 48 148 13468 -47.9 -80.9 1 33.0 -48.7 335 34 389.0 389.0 303.6 389.0 0.00 49 119 14887 -53.7 -84.7 1 31.0 -54.2 334 29 403.4 403.4 305.6 403.4 0.00 50 114 15164 -52.1 -84.1 1 32.0 -52.8 327 34 411.4 411.4 306.7 411.4 0.00 51 111 15337 -49.1 -83.1 1 34.0 -50.0 323 34 420.1 420.1 307.7 420.1 0.00 52 100 16020 -50.1 -84.1 1 34.0 -51.0 310 23 430.9 430.9 308.9 430.9 0.00 53 99 16086 -49.9 -83.9 1 34.0 -50.8 310 23 432.6 432.6 309.1 432.6 0.00 54 78 17639 -50.7 -84.7 1 34.0 -51.8 329 26 461.4 461.4 311.9 461.4 0.00 55 70 18340 -52.9 -85.9 1 33.0 -53.8 305 35 471.2 471.2 312.7 471.2 0.00 56 56 19760 -58.5 -87.5 1 29.0 -59.1 293 21 489.5 489.5 314.2 489.5 0.00 57 51 20353 -54.1 -87.1 1 33.0 -55.2 303 31 513.1 513.1 315.8 513.1 0.00 58 50 20480 -54.7 -86.7 1 32.0 -55.8 330 27 514.6 514.6 315.9 514.6 0.00 59 42 21582 -59.5 -88.5 1 29.0 -60.2 297 22 529.0 529.0 316.9 529.0 0.00 60 34 22907 -58.3 -88.3 1 30.0 -59.3 301 33 565.1 565.1 318.9 565.1 0.00 61 30 23690 -60.3 -89.3 1 29.0 -61.2 310 29 580.3 580.3 319.7 580.3 0.00 62 20 26200 -64.3 -91.3 1 27.0 -65.1 300 41 639.4 639.4 322.3 639.4 0.00 63 19 26514 -64.5 -91.5 1 27.0 -65.3 295 40 648.2 648.2 322.6 648.2 0.00 64 14 28388 -62.5 -90.5 1 28.0 -63.8 325 46 714.1 714.1 324.8 714.2 0.01 65 11 29865 -65.7 -91.7 2 26.0 -66.8 318 40 753.5 753.5 326.0 753.5 0.01 66 10 30450 -61.3 -90.3 1 29.0 -63.3 325 45 790.7 790.7 327.0 790.8 0.01 67 9.9 30512 -61.1 -90.1 1 29.0 -63.2 793.8 793.8 327.1 793.8 0.01 68 9.3 30900 -61.9 -88.9 2 27.0 -63.9 805.0 805.0 327.4 805.2 0.02 TRP 285 9158 -54.5 -58.4 62 3.9 -54.6 15 42 313.1 313.1 286.5 313.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5216.00 m Freezing level: 1000.00 mb = 164.00 m = 538.05 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 71.24 % Est. max temperature: 2.37 C = 36.27 F Sfc-Lift cond lev (LCL): 949.44 mb = 575.29 m = 1887.42 ft T: -3.39 C 700-500 lapse rate: 7.00 C/km ThetaE index: 1.00 C Layer 1000.0- 842.0 mb Conv cond level (CCL): 906.81 mb = 936.48 m = 3072.40 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 1.85 C = 35.33 F Cap Strength: 11.39 C Lifted Index: 11.58 C Risk: None Lifted Index @300 mb: 21.26 C Lifted Index @700 mb: 7.54 C Showalter Index: 12.11 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 19.00 C K Index: 1.70 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.82 J/kg Max Up Vert Vel: 2.37 m/s Conv Inhibition (B-): 4.97 J/kg Cap Strength: 11.51 C Lift Cond Lev (LCL): 915.34 mb = 863.65 m = 2833.46 ft Lev Free Conv (LFC): 870.34 mb = 1255.76 m = 4119.91 ft Equ Level (EL): 850.34 mb = 1435.91 m = 4710.94 ft B at Equ Level: 2.02 J/kg Max Parcel Lev (MPL): 840.34 mb = 1527.03 m = 5009.87 ft Wind level data Storm motion: 5 at 18 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 1009 94 295 8 7.3 -3.4 | 211 17 8.7 14.5 1 1000 164 300 15 13.0 -7.5 | 234 18 14.5 10.4 2 982 305 300 23 19.9 -11.5 | 253 22 21.4 6.4 3 945 610 315 27 19.1 -19.1 | 273 21 20.6 -1.2 4 925 782 320 30 19.3 -23.0 | 284 21 20.8 -5.1 5 909 914 315 34 24.0 -24.0 | 284 26 25.5 -6.2 6 874 1219 310 34 26.0 -21.9 | 278 28 27.5 -4.0 7 850 1439 310 40 30.6 -25.7 | 284 33 32.1 -7.9 8 841 1524 305 42 34.4 -24.1 | 280 36 35.9 -6.2 9 808 1829 300 40 34.6 -20.0 | 273 36 36.1 -2.1 10 776 2134 315 37 26.2 -26.2 | 287 29 27.6 -8.3 11 746 2438 330 31 15.5 -26.8 | 298 19 17.0 -9.0 12 717 2743 340 28 9.6 -26.3 | 307 14 11.0 -8.5 13 700 2922 340 21 7.2 -19.7 | 282 9 8.7 -1.9 14 660 3353 360 16 -0.0 -16.0 | 218 2 1.5 1.9 15 633 3658 355 14 1.2 -13.9 | 215 5 2.7 3.9 16 607 3962 345 8 2.1 -7.7 | 199 11 3.5 10.1 17 582 4267 20 14 -4.8 -13.2 | 145 6 -3.3 4.7 18 536 4877 10 18 -3.1 -17.7 | 94 2 -1.7 0.1 19 500 5380 15 20 -5.2 -19.3 | 68 4 -3.7 -1.5 20 451 6096 15 24 -6.2 -23.2 | 42 7 -4.7 -5.3 21 413 6706 5 27 -2.4 -26.9 | 6 9 -0.9 -9.0 22 400 6920 10 25 -4.3 -24.6 | 23 7 -2.9 -6.8 23 360 7620 10 30 -5.2 -29.5 | 18 12 -3.7 -11.7 24 300 8830 20 41 -14.0 -38.5 | 31 24 -12.6 -20.7 25 286 9144 20 38 -13.0 -35.7 | 33 21 -11.5 -17.9 26 285 9158 15 42 -10.9 -40.6 | 22 25 -9.4 -22.7 27 272 9449 20 44 -15.0 -41.3 | 30 27 -13.6 -23.5 28 250 10000 360 37 -0.0 -37.0 | 356 19 1.5 -19.1 29 237 10363 355 30 2.6 -29.9 | 341 13 4.1 -12.0 30 226 10668 340 28 9.6 -26.3 | 307 14 11.0 -8.5 31 216 10973 350 34 5.9 -33.5 | 335 17 7.4 -15.6 32 200 11480 355 28 2.4 -27.9 | 339 11 3.9 -10.0 33 197 11582 350 34 5.9 -33.5 | 335 17 7.4 -15.6 34 188 11887 355 21 1.8 -20.9 | 313 5 3.3 -3.1 35 180 12192 320 26 16.7 -19.9 | 276 18 18.2 -2.1 36 171 12497 340 37 12.7 -34.8 | 320 22 14.1 -16.9 37 150 13380 335 35 14.8 -31.7 | 310 21 16.3 -13.9 38 124 14630 340 24 8.2 -22.6 | 296 11 9.7 -4.7 39 113 15240 325 35 20.1 -28.7 | 297 24 21.5 -10.8 40 103 15850 310 28 21.4 -18.0 | 270 23 22.9 -0.1 41 100 16020 310 23 17.6 -14.8 | 261 19 19.1 3.1 42 98 16154 310 23 17.6 -14.8 | 261 19 19.1 3.1 43 81 17374 320 28 18.0 -21.4 | 280 20 19.5 -3.6 44 77 17678 330 26 13.0 -22.5 | 288 15 14.5 -4.7 45 74 17983 300 16 13.9 -8.0 | 237 18 15.3 9.9 46 70 18340 305 35 28.7 -20.1 | 274 30 30.1 -2.2 47 67 18593 305 35 28.7 -20.1 | 274 30 30.1 -2.2 48 58 19507 310 19 14.6 -12.2 | 251 17 16.0 5.6 49 56 19812 290 21 19.7 -7.2 | 243 24 21.2 10.7 50 50 20422 305 32 26.2 -18.4 | 271 28 27.7 -0.5 51 50 20480 330 27 13.5 -23.4 | 290 16 15.0 -5.5 52 48 20726 330 29 14.5 -25.1 | 294 18 16.0 -7.3 53 46 21031 325 19 10.9 -15.6 | 260 13 12.4 2.3 54 44 21336 285 17 16.4 -4.4 | 233 22 17.9 13.5 55 40 21946 315 30 21.2 -21.2 | 278 23 22.7 -3.4 56 36 22555 310 35 26.8 -22.5 | 279 29 28.3 -4.6 57 33 23165 295 32 29.0 -13.5 | 262 31 30.5 4.3 58 30 23690 310 29 22.2 -18.6 | 272 24 23.7 -0.8 59 28 24079 310 31 23.7 -19.9 | 275 25 25.2 -2.1 60 27 24384 295 32 29.0 -13.5 | 262 31 30.5 4.3 61 24 24994 310 38 29.1 -24.4 | 282 31 30.6 -6.6 62 22 25603 305 28 22.9 -16.1 | 266 24 24.4 1.8 63 21 25908 295 32 29.0 -13.5 | 262 31 30.5 4.3 64 20 26200 300 41 35.5 -20.5 | 274 37 37.0 -2.6 65 20 26213 305 46 37.7 -26.4 | 282 40 39.2 -8.5 66 19 26518 295 40 36.3 -16.9 | 269 38 37.7 0.9 67 17 27127 320 51 32.8 -39.1 | 302 40 34.3 -21.2 68 16 27432 325 45 25.8 -36.9 | 305 33 27.3 -19.0 69 13 28651 325 46 26.4 -37.7 | 305 34 27.9 -19.8 70 12 29261 305 34 27.9 -19.5 | 273 29 29.3 -1.7 71 12 29566 330 43 21.5 -37.2 | 310 30 23.0 -19.4 72 10 30175 305 37 30.3 -21.2 | 276 32 31.8 -3.4 73 10 30450 325 45 25.8 -36.9 | 305 33 27.3 -19.0 Wind Parameters Mean winds (0-6000m): 334.7 at 23.9 knts Storm direction: 4.7 at 17.9 knts Shear (0-3000m) pos: 3.7 neg: 2.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 66.7 deg Storm rel helicity (0-3000m) pos: 247.6 neg: -81.3 tot: 166.3 m^2/s^2 ave: 55.4 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 18.57 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 ------------------------------------------------------------------------------- 500 305 21 254 20| 20.0 0.0 20.0|105.9 0.0 105.9 211.8 0.94| 22.8 21.4 1000 312 26 269 21| 10.0 3.8 13.7|129.7 -11.2 118.5 118.5 0.72| 16.8 12.1 1500 310 30 274 24| 6.7 5.5 12.1|146.5 -42.3 104.2 69.5 0.50| 15.1 7.6 2000 308 33 275 27| 4.7 4.1 8.8|200.1 -68.0 132.1 66.0 0.46| 14.3 6.6 2500 312 33 279 26| 4.4 3.3 7.7|244.0 -68.0 176.0 70.4 0.46| 14.5 6.7 3000 315 31 281 24| 3.7 2.7 6.4|247.6 -81.3 166.3 55.4 0.34| 14.3 4.9 4000 320 27 278 19| 2.9 2.0 5.0|247.6 -91.1 156.5 39.1 0.22| 12.7 2.8 5000 327 24 280 15| 2.9 1.8 4.6|247.6-101.2 146.3 29.3 0.12| 11.3 1.4 6000 335 24 288 12| 2.6 1.5 4.1|247.6-105.0 142.6 23.8 0.09| 9.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251012.00.gif