UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 30 OCT 25 Station: CYZV WMO ident: 71811 Latitude: 50.22 Longitude: -66.25 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1019 53 3.6 1.5 86 2.1 2.7 345 2 275.3 276.0 274.9 286.6 4.18 1 1017 69 7.8 4.2 78 3.6 6.1 329 2 279.6 280.5 278.4 293.5 5.08 2 1008 143 10.2 4.2 66 6.0 7.2 256 3 282.7 283.6 280.0 297.0 5.13 3 1000 210 10.2 4.2 66 6.0 7.2 190 3 283.4 284.2 280.3 297.8 5.17 4 990 294 10.0 4.0 66 6.0 7.0 164 7 284.0 284.9 280.6 298.4 5.15 5 925 855 7.4 4.5 82 2.9 5.9 50 9 286.9 287.9 282.6 303.0 5.71 6 886 1209 5.0 3.5 90 1.5 4.2 65 5 287.9 288.9 282.9 303.7 5.55 7 863 1424 5.4 -3.6 52 9.0 1.5 121 6 290.5 291.1 281.5 300.5 3.39 8 850 1548 4.6 -3.4 56 8.0 1.1 155 7 291.0 291.6 281.8 301.2 3.50 9 785 2190 -0.5 -4.2 76 3.7 -2.1 184 13 292.2 292.8 282.4 302.7 3.57 10 770 2344 -1.7 -2.8 92 1.1 -2.2 194 11 292.5 293.2 283.1 304.3 4.04 11 748 2574 -3.1 -5.2 85 2.1 -4.0 144 6 293.4 294.1 282.9 303.7 3.47 12 740 2660 -1.9 -10.9 50 9.0 -5.1 109 4 295.6 296.0 282.4 302.5 2.25 13 736 2703 1.8 -32.2 6 34.0 -6.0 91 3 300.1 300.2 281.9 301.3 0.35 14 709 3005 2.6 -28.4 8 31.0 -5.5 122 9 304.3 304.3 283.8 306.0 0.52 15 700 3108 2.0 -27.0 10 29.0 -5.8 130 10 304.7 304.8 284.1 306.7 0.60 16 648 3726 -0.5 -28.5 10 28.0 -7.7 137 17 308.7 308.8 285.5 310.6 0.56 17 589 4478 -7.5 -25.5 22 18.0 -12.1 139 15 309.1 309.2 285.9 311.8 0.81 18 550 5006 -11.1 -30.1 19 19.0 -15.2 129 11 310.9 311.0 286.4 312.9 0.57 19 537 5189 -11.9 -43.9 5 32.0 -16.6 135 8 312.1 312.1 286.2 312.6 0.14 20 500 5730 -16.7 -34.7 19 18.0 -19.8 130 10 312.7 312.8 286.8 314.1 0.40 21 484 5973 -19.1 -32.1 31 13.0 -21.4 130 12 312.6 312.7 286.9 314.5 0.54 22 470 6190 -20.7 -41.7 13 21.0 -23.4 130 13 313.3 313.3 286.8 314.1 0.21 23 447 6558 -24.1 -35.1 36 11.0 -25.7 130 13 313.5 313.6 287.1 315.1 0.43 24 414 7114 -27.3 -48.3 12 21.0 -29.2 133 13 316.4 316.4 287.7 316.8 0.12 25 400 7360 -29.3 -48.3 14 19.0 -30.9 140 11 316.9 316.9 287.9 317.4 0.12 26 354 8222 -36.7 -49.7 25 13.0 -37.5 132 17 318.2 318.2 288.3 318.7 0.12 27 319 8936 -42.3 -61.3 11 19.0 -42.9 141 21 320.1 320.1 288.8 320.2 0.03 28 305 9239 -44.3 -65.3 8 21.0 -44.9 147 21 321.4 321.4 289.2 321.5 0.02 29 300 9350 -45.1 -66.1 8 21.0 -45.6 150 21 321.8 321.8 289.3 321.9 0.02 30 279 9829 -48.9 -65.9 12 17.0 -49.3 147 23 323.1 323.1 289.7 323.1 0.02 31 273 9971 -49.9 -55.9 49 6.0 -50.1 152 24 323.6 323.6 289.9 323.9 0.07 32 269 10067 -50.7 -61.7 26 11.0 -51.0 155 24 323.8 323.8 290.0 324.0 0.04 33 266 10140 -50.9 -54.3 67 3.4 -51.0 161 24 324.6 324.6 290.2 324.9 0.09 34 265 10164 -51.3 -53.9 74 2.6 -51.4 162 24 324.3 324.4 290.2 324.7 0.09 35 260 10288 -51.7 -56.7 55 5.0 -51.8 171 23 325.5 325.5 290.5 325.8 0.07 36 250 10540 -53.9 -57.5 65 3.6 -54.0 190 22 325.9 325.9 290.6 326.2 0.06 37 243 10722 -55.3 -60.3 54 5.0 -55.4 189 21 326.5 326.5 290.7 326.7 0.05 38 217 11434 -60.9 -64.5 62 3.6 -60.9 184 18 328.6 328.6 291.3 328.7 0.03 39 209 11666 -61.5 -68.5 39 7.0 -61.6 190 19 331.2 331.2 292.0 331.2 0.02 40 206 11756 -60.5 -71.5 22 11.0 -60.6 188 18 334.1 334.1 292.9 334.2 0.01 41 200 11940 -60.7 -73.7 16 13.0 -60.8 220 18 336.6 336.6 293.5 336.7 0.01 42 198 12003 -60.1 -74.1 14 14.0 -60.2 219 18 338.6 338.6 294.0 338.6 0.01 43 190 12259 -60.7 -74.7 14 14.0 -60.8 215 18 341.6 341.6 294.7 341.6 0.01 44 184 12459 -59.1 -78.1 7 19.0 -59.3 215 22 347.4 347.4 296.0 347.4 0.00 45 177 12701 -60.3 -78.3 8 18.0 -60.4 224 23 349.3 349.3 296.5 349.3 0.00 46 156 13493 -57.5 -81.5 3 24.0 -57.8 252 26 366.9 366.9 300.0 366.9 0.00 47 150 13740 -58.3 -82.3 3 24.0 -58.5 250 37 369.6 369.6 300.5 369.6 0.00 48 139 14218 -59.9 -83.9 3 24.0 -60.1 256 39 375.0 375.0 301.4 375.0 0.00 49 121 15089 -58.5 -84.5 2 26.0 -58.8 270 33 392.7 392.7 304.2 392.7 0.00 50 100 16280 -61.7 -85.7 3 24.0 -61.9 280 32 408.5 408.5 306.3 408.5 0.00 51 88 17063 -64.1 -86.1 3 22.0 -64.3 285 30 418.9 418.9 307.6 418.9 0.00 52 85 17276 -61.1 -86.1 2 25.0 -61.4 282 28 429.2 429.2 308.7 429.2 0.00 53 70 18470 -63.3 -87.3 2 24.0 -63.6 280 20 449.0 449.0 310.7 449.0 0.00 54 66 18832 -63.9 -87.9 2 24.0 -64.2 267 23 455.3 455.3 311.4 455.3 0.00 55 62 19218 -61.7 -87.7 2 26.0 -62.1 271 25 468.4 468.4 312.5 468.4 0.00 56 54 20069 -65.1 -88.1 3 23.0 -65.4 314 19 479.4 479.4 313.4 479.4 0.00 57 50 20540 -64.1 -88.1 2 24.0 -64.4 310 22 492.4 492.4 314.4 492.4 0.00 58 36 22559 -61.7 -87.7 2 26.0 -62.3 300 14 547.1 547.2 317.9 547.2 0.00 59 30 23680 -63.9 -88.9 2 25.0 -64.5 300 20 570.4 570.4 319.2 570.5 0.00 60 28 24102 -65.3 -90.3 2 25.0 -65.8 295 21 577.9 577.9 319.6 577.9 0.00 61 21 25877 -60.3 -88.3 1 28.0 -61.5 19 18 642.6 642.6 322.4 642.6 0.01 62 20 26180 -61.7 -88.7 2 27.0 -62.8 70 1 647.3 647.3 322.6 647.4 0.01 63 11 29876 -63.7 -89.7 2 26.0 -65.1 347 9 760.8 760.8 326.3 760.8 0.01 64 10 30470 -57.9 -86.9 1 29.0 -60.7 355 9 803.4 803.4 327.3 803.6 0.02 65 9.0 31136 -56.7 -86.7 1 30.0 -60.1 832.6 832.6 328.0 832.8 0.02 66 5.8 33901 -59.9 -87.9 1 28.0 -63.4 930.1 930.2 330.0 930.4 0.03 67 5.3 34473 -53.3 -85.3 1 32.0 -59.6 984.0 984.0 330.9 984.5 0.05 TRP 209 11666 -61.5 -68.5 39 7.0 -61.6 190 19 331.2 331.2 292.0 331.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 791.37 mb = 2127.18 m = 6978.84 ft Freezing level: 737.95 mb = 2681.89 m = 8798.75 ft Freezing level: 658.40 mb = 3602.60 m = 11819.41 ft Wetbulb zero: 826.94 mb = 1770.04 m = 5807.14 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 40.72 % Est. max temperature: 18.27 C = 64.88 F Sfc-Lift cond lev (LCL): 986.39 mb = 323.70 m = 1062.00 ft T: 9.86 C 700-500 lapse rate: 7.13 C/km ThetaE index: 3.25 C Layer 863.0- 850.0 mb Conv cond level (CCL): 813.31 mb = 1904.15 m = 6247.14 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 20.08 C = 68.15 F Cap Strength: 13.37 C Lifted Index: 12.52 C Risk: None Lifted Index @300 mb: 15.82 C Lifted Index @700 mb: 11.65 C Showalter Index: 11.41 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 13.30 C K Index: -11.10 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.71 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 59267.34 J/kg Cap Strength: 13.22 C Lift Cond Lev (LCL): 902.11 mb = 1060.80 m = 3480.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 167 at 8 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 1019 53 345 2 0.5 -1.9 | 347 10 2.2 -9.4 1 1000 210 190 3 0.5 3.0 | 334 5 2.2 -4.5 2 989 305 160 7 -2.4 6.6 | 37 1 -0.7 -0.9 3 953 610 100 5 -4.9 0.9 | 26 7 -3.2 -6.6 4 925 855 50 9 -6.9 -5.8 | 21 14 -5.2 -13.2 5 918 914 65 8 -7.3 -3.4 | 27 12 -5.5 -10.8 6 885 1219 65 5 -4.5 -2.1 | 16 10 -2.8 -9.6 7 850 1548 155 7 -3.0 6.3 | 48 2 -1.2 -1.1 8 821 1829 160 8 -2.7 7.5 | 93 1 -1.0 0.1 9 790 2134 180 14 0.0 14.0 | 195 7 1.7 6.5 10 761 2438 200 9 3.1 8.5 | 258 5 4.8 1.0 11 733 2743 75 2 -1.9 -0.5 | 2 8 -0.2 -8.0 12 705 3048 130 10 -7.7 6.4 | 80 6 -5.9 -1.0 13 700 3108 130 10 -7.7 6.4 | 80 6 -5.9 -1.0 14 678 3353 115 13 -11.8 5.5 | 79 10 -10.1 -2.0 15 652 3658 135 17 -12.0 12.0 | 114 11 -10.3 4.6 16 627 3962 145 19 -10.9 15.6 | 131 12 -9.2 8.1 17 603 4267 145 17 -9.8 13.9 | 129 10 -8.0 6.5 18 558 4877 125 12 -9.8 6.9 | 86 8 -8.1 -0.6 19 536 5182 135 8 -5.7 5.7 | 65 4 -3.9 -1.8 20 500 5730 130 10 -7.7 6.4 | 80 6 -5.9 -1.0 21 476 6096 130 13 -10.0 8.4 | 96 8 -8.2 0.9 22 420 7010 130 14 -10.7 9.0 | 100 9 -9.0 1.5 23 402 7315 140 12 -7.7 9.2 | 106 6 -6.0 1.7 24 400 7360 140 11 -7.1 8.4 | 100 5 -5.3 1.0 25 385 7620 140 12 -7.7 9.2 | 106 6 -6.0 1.7 26 369 7925 130 14 -10.7 9.0 | 100 9 -9.0 1.5 27 338 8534 135 21 -14.8 14.8 | 119 15 -13.1 7.4 28 309 9144 145 21 -12.0 17.2 | 133 14 -10.3 9.7 29 300 9350 150 21 -10.5 18.2 | 141 14 -8.8 10.7 30 282 9754 145 23 -13.2 18.8 | 135 16 -11.5 11.4 31 269 10058 155 24 -10.1 21.8 | 149 17 -8.4 14.3 32 250 10540 190 22 3.8 21.7 | 201 15 5.5 14.2 33 245 10668 190 21 3.6 20.7 | 202 14 5.4 13.2 34 222 11278 180 18 0.0 18.0 | 189 11 1.7 10.5 35 209 11666 190 19 3.3 18.7 | 204 12 5.0 11.3 36 202 11887 185 17 1.5 16.9 | 199 10 3.2 9.5 37 200 11940 220 18 11.6 13.8 | 245 15 13.3 6.3 38 192 12192 215 16 9.2 13.1 | 243 12 10.9 5.6 39 183 12497 215 23 13.2 18.8 | 233 19 14.9 11.4 40 166 13106 240 23 19.9 11.5 | 259 22 21.6 4.0 41 158 13411 255 25 24.1 6.5 | 272 26 25.9 -1.0 42 151 13716 245 30 27.2 12.7 | 260 29 28.9 5.2 43 150 13740 250 37 34.8 12.7 | 262 37 36.5 5.2 44 143 14021 250 41 38.5 14.0 | 261 41 40.2 6.6 45 130 14630 270 36 36.0 -0.0 | 281 38 37.7 -7.5 46 118 15240 270 32 32.0 -0.0 | 282 35 33.7 -7.5 47 112 15545 260 32 31.5 5.6 | 273 33 33.2 -1.9 48 100 16280 280 32 31.5 -5.6 | 291 36 33.2 -13.0 49 97 16459 280 32 31.5 -5.6 | 291 36 33.2 -13.0 50 92 16764 290 32 30.1 -10.9 | 300 37 31.8 -18.4 51 84 17374 280 27 26.6 -4.7 | 293 31 28.3 -12.1 52 80 17678 250 28 26.3 9.6 | 266 28 28.0 2.1 53 72 18288 290 30 28.2 -10.3 | 301 35 29.9 -17.7 54 70 18470 280 20 19.7 -3.5 | 297 24 21.4 -10.9 55 65 18898 265 23 22.9 2.0 | 282 25 24.6 -5.5 56 62 19202 270 25 25.0 -0.0 | 286 28 26.7 -7.5 57 56 19812 310 20 15.3 -12.9 | 320 27 17.0 -20.3 58 51 20422 320 18 11.6 -13.8 | 328 25 13.3 -21.2 59 50 20540 310 22 16.9 -14.1 | 319 28 18.6 -21.6 60 46 21031 315 21 14.8 -14.8 | 323 28 16.6 -22.3 61 44 21336 305 18 14.7 -10.3 | 317 24 16.5 -17.8 62 40 21946 245 10 9.1 4.2 | 287 11 10.8 -3.2 63 38 22250 285 13 12.6 -3.4 | 307 18 14.3 -10.8 64 36 22555 300 14 12.1 -7.0 | 316 20 13.8 -14.5 65 34 22860 275 5 5.0 -0.4 | 320 10 6.7 -7.9 66 31 23470 260 13 12.8 2.3 | 290 15 14.5 -5.2 67 30 23680 300 20 17.3 -10.0 | 313 26 19.0 -17.5 68 30 23774 295 20 18.1 -8.5 | 309 25 19.8 -15.9 69 27 24384 295 22 19.9 -9.3 | 308 27 21.7 -16.8 70 25 24689 330 25 12.5 -21.7 | 334 32 14.2 -29.1 71 24 24994 325 26 14.9 -21.3 | 330 33 16.6 -28.8 72 23 25298 355 27 2.4 -26.9 | 353 35 4.1 -34.4 73 21 25908 20 18 -6.2 -16.9 | 10 25 -4.4 -24.4 74 20 26180 70 1 -0.9 -0.3 | 354 8 0.8 -7.8 75 20 26213 60 10 -8.7 -5.0 | 29 14 -6.9 -12.5 76 19 26518 30 1 -0.5 -0.9 | 352 8 1.2 -8.3 77 17 27127 285 10 9.7 -2.6 | 311 15 11.4 -10.0 78 16 27432 320 16 10.3 -12.3 | 329 23 12.0 -19.7 79 15 28042 350 29 5.0 -28.6 | 349 37 6.8 -36.0 80 13 28651 10 19 -3.3 -18.7 | 3 26 -1.6 -26.2 81 13 28956 360 13 -0.0 -13.0 | 355 21 1.7 -20.5 82 12 29566 0 0 -0.0 -0.0 | 347 8 1.7 -7.5 83 10 30175 335 18 7.6 -16.3 | 339 26 9.3 -23.8 84 10 30470 355 9 0.8 -9.0 | 351 17 2.5 -16.4 Wind Parameters Mean winds (0-6000m): 137.0 at 10.2 knts Storm direction: 167.0 at 7.7 knts Shear (0-3000m) pos: 3.3 neg: 2.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 93.6 deg Storm rel helicity (0-3000m) pos: 42.2 neg: -21.6 tot: 20.6 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.72 Bulk Shear: 4.18 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 ------------------------------------------------------------------------------- 500 150 5 12 3| 6.9 0.0 6.9| 2.2 -7.8 -5.6 -11.2 -0.02| 16.4 -0.3 1000 95 6 31 8| 3.5 2.5 6.0| 5.6 -15.2 -9.6 -9.6 -0.06| 14.1 -0.9 1500 96 6 32 8| 4.6 1.7 6.2| 12.1 -17.2 -5.1 -3.4 0.03| 13.1 0.4 2000 124 7 45 5| 4.9 1.2 6.1| 14.2 -17.2 -3.0 -1.5 0.12| 11.5 1.4 2500 147 8 64 3| 3.9 2.4 6.3| 24.8 -17.2 7.7 3.1 0.32| 12.4 3.9 3000 145 7 56 3| 3.3 2.2 5.5| 42.2 -21.6 20.6 6.9 0.33| 13.2 4.4 4000 139 9 83 4| 3.1 1.8 5.0| 71.4 -22.4 49.0 12.2 0.39| 11.8 4.6 5000 138 10 93 5| 2.5 1.9 4.4| 71.4 -41.2 30.2 6.0 0.27| 10.6 2.8 6000 137 10 90 5| 2.1 1.6 3.7| 76.1 -42.5 33.6 5.6 0.27| 9.3 2.5 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251030.00.gif