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 CYVP... Searching the city database file for: CYVP ... Date:1200Z 18 OCT 25 Station: CYVP WMO ident: 71906 Latitude: 58.12 Longitude: -68.42 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1008 60 4.2 2.4 88 1.8 3.4 95 6 276.7 277.5 276.2 289.0 4.51 1 1005 84 4.4 2.1 85 2.3 3.4 99 8 277.2 277.9 276.3 289.2 4.43 2 1000 123 4.2 1.7 84 2.5 3.1 105 11 277.4 278.1 276.2 289.2 4.32 3 955 497 3.0 1.7 91 1.3 2.4 144 14 279.8 280.6 277.8 292.3 4.53 4 929 722 4.4 1.2 80 3.2 2.9 144 16 283.5 284.2 279.6 296.1 4.49 5 925 757 4.2 0.9 79 3.3 2.7 145 17 283.6 284.4 279.6 296.0 4.41 6 850 1441 0.6 -0.6 92 1.2 0.1 170 25 286.8 287.5 280.9 299.0 4.30 7 821 1719 0.0 -0.8 94 0.8 -0.4 174 28 289.0 289.8 282.0 301.6 4.39 8 719 2769 -7.1 -7.1 100 0.0 -7.1 171 27 292.4 292.9 282.0 301.6 3.12 9 705 2922 -6.3 -7.1 94 0.8 -6.6 178 31 294.9 295.5 283.1 304.4 3.18 10 700 2978 -6.5 -7.5 93 1.0 -6.9 180 32 295.3 295.8 283.2 304.6 3.11 11 655 3494 -10.5 -10.5 100 0.0 -10.5 182 33 296.4 296.9 283.1 304.4 2.62 12 649 3565 -10.7 -11.3 95 0.6 -10.9 183 32 297.0 297.4 283.2 304.5 2.48 13 646 3601 -10.3 -15.3 67 5.0 -11.8 184 31 297.8 298.2 282.8 303.4 1.80 14 637 3709 -10.7 -20.7 44 10.0 -13.3 187 30 298.6 298.8 282.3 302.2 1.15 15 612 4017 -12.3 -20.3 51 8.0 -14.3 200 31 300.2 300.4 283.1 304.1 1.24 16 604 4117 -11.7 -27.7 25 16.0 -15.1 200 31 302.0 302.1 283.1 304.2 0.65 17 546 4883 -17.9 -21.0 77 3.1 -18.7 205 22 303.5 303.7 284.4 307.7 1.31 18 544 4910 -17.9 -21.8 71 3.9 -18.8 206 22 303.8 304.0 284.5 307.8 1.23 19 534 5049 -17.9 -24.9 54 7.0 -19.4 213 20 305.4 305.6 284.8 308.5 0.95 20 518 5277 -18.5 -27.5 45 9.0 -20.3 217 19 307.4 307.5 285.3 309.9 0.77 21 500 5540 -20.7 -26.7 59 6.0 -21.9 215 23 307.8 308.0 285.5 310.7 0.86 22 448 6336 -27.5 -29.8 81 2.3 -27.9 243 28 309.1 309.2 285.9 311.5 0.72 23 437 6513 -28.5 -29.4 92 0.9 -28.6 247 32 310.0 310.1 286.2 312.6 0.77 24 415 6880 -29.9 -34.9 62 5.0 -30.5 255 41 312.8 312.9 286.9 314.5 0.47 25 400 7140 -31.9 -36.9 61 5.0 -32.4 260 47 313.5 313.6 287.1 315.0 0.40 26 393 7265 -32.5 -39.5 50 7.0 -33.2 260 49 314.3 314.4 287.2 315.5 0.32 27 359 7898 -37.1 -41.8 62 4.7 -37.5 263 57 316.4 316.5 287.9 317.4 0.27 28 352 8035 -36.5 -40.5 66 4.0 -36.9 264 59 319.0 319.1 288.8 320.2 0.32 29 345 8175 -37.1 -38.9 83 1.8 -37.3 265 60 320.0 320.1 289.2 321.4 0.38 30 339 8296 -37.7 -44.7 48 7.0 -38.2 267 62 320.8 320.9 289.2 321.6 0.21 31 337 8337 -37.7 -56.7 12 19.0 -38.6 267 62 321.4 321.4 289.2 321.6 0.05 32 332 8440 -38.5 -43.5 59 5.0 -38.9 268 64 321.6 321.7 289.5 322.6 0.24 33 330 8482 -38.9 -44.9 53 6.0 -39.4 268 64 321.7 321.7 289.5 322.4 0.21 34 328 8523 -39.3 -41.1 83 1.8 -39.5 269 65 321.7 321.7 289.6 322.8 0.32 35 326 8565 -39.5 -43.5 66 4.0 -39.8 269 65 321.9 322.0 289.6 322.9 0.25 36 314 8821 -41.7 -42.6 91 0.9 -41.8 272 68 322.4 322.4 289.8 323.4 0.28 37 312 8865 -41.9 -48.9 46 7.0 -42.3 272 69 322.7 322.7 289.8 323.2 0.14 38 310 8909 -42.3 -43.5 88 1.2 -42.4 273 69 322.7 322.8 289.9 323.7 0.26 39 307 8974 -42.7 -43.3 94 0.6 -42.8 273 70 323.0 323.1 290.0 324.1 0.27 40 300 9130 -43.9 -46.5 75 2.6 -44.0 275 72 323.5 323.5 290.0 324.2 0.20 41 299 9152 -44.1 -46.8 74 2.7 -44.3 270 72 323.5 323.5 290.0 324.2 0.19 42 295 9243 -44.9 -45.6 93 0.7 -44.9 272 72 323.6 323.7 290.1 324.5 0.22 43 289 9380 -46.1 -47.0 91 0.9 -46.2 274 73 323.8 323.9 290.2 324.6 0.19 44 287 9426 -46.5 -48.7 78 2.2 -46.6 275 73 323.9 323.9 290.1 324.5 0.16 45 284 9496 -47.1 -51.2 63 4.1 -47.3 275 73 324.0 324.0 290.1 324.5 0.12 46 282 9543 -47.5 -51.3 65 3.8 -47.7 276 72 324.1 324.1 290.2 324.6 0.12 47 280 9590 -47.7 -48.5 91 0.8 -47.7 276 72 324.5 324.5 290.3 325.1 0.17 48 271 9805 -49.5 -53.8 61 4.3 -49.7 277 71 324.9 324.9 290.3 325.3 0.09 49 265 9952 -50.7 -54.0 68 3.3 -50.8 278 70 325.2 325.2 290.5 325.6 0.09 50 262 10026 -50.9 -59.9 34 9.0 -51.1 278 70 326.0 326.0 290.6 326.2 0.05 51 250 10330 -53.7 -59.7 48 6.0 -53.8 280 68 326.2 326.2 290.7 326.4 0.05 52 246 10433 -54.5 -60.5 47 6.0 -54.6 282 68 326.5 326.6 290.7 326.7 0.04 53 231 10833 -57.1 -63.1 46 6.0 -57.2 288 67 328.5 328.5 291.3 328.7 0.03 54 210 11433 -59.5 -73.5 15 14.0 -59.6 270 40 333.8 333.8 292.7 333.9 0.01 55 205 11584 -57.3 -77.3 6 20.0 -57.5 275 40 339.6 339.6 294.2 339.6 0.00 56 200 11740 -57.5 -77.5 6 20.0 -57.7 265 47 341.7 341.7 294.7 341.7 0.00 57 198 11803 -57.1 -77.1 6 20.0 -57.3 265 47 343.3 343.3 295.1 343.3 0.01 58 177 12519 -51.5 -81.5 2 30.0 -52.0 291 39 363.7 363.7 299.4 363.7 0.00 59 157 13289 -54.9 -82.9 2 28.0 -55.2 260 21 370.6 370.6 300.7 370.6 0.00 60 150 13580 -53.7 -82.7 2 29.0 -54.1 265 23 377.5 377.5 301.9 377.6 0.00 61 100 16170 -57.9 -84.9 2 27.0 -58.3 280 15 415.9 415.9 307.2 415.9 0.00 62 88 16969 -59.9 -85.9 2 26.0 -60.2 282 15 427.3 427.3 308.6 427.3 0.00 63 84 17260 -58.3 -86.3 2 28.0 -58.7 277 13 436.3 436.3 309.5 436.3 0.00 64 76 17885 -60.1 -87.1 2 27.0 -60.5 265 7 445.2 445.2 310.4 445.2 0.00 65 70 18400 -57.7 -86.7 1 29.0 -58.3 250 18 460.9 460.9 311.8 461.0 0.00 66 50 20510 -61.3 -88.3 2 27.0 -61.8 270 17 499.0 499.0 314.9 499.0 0.00 67 30 23670 -64.5 -89.5 2 25.0 -65.0 265 16 568.8 568.8 319.1 568.8 0.00 68 28 24090 -65.3 -90.3 2 25.0 -65.8 270 16 577.9 577.9 319.6 577.9 0.00 69 22 25565 -62.9 -89.9 1 27.0 -63.8 285 23 626.3 626.3 321.7 626.4 0.01 70 20 26150 -64.1 -90.1 2 26.0 -64.9 260 31 640.0 640.0 322.3 640.0 0.01 71 15 27908 -64.7 -90.7 2 26.0 -65.7 261 31 692.9 692.9 324.2 692.9 0.01 72 14 28333 -61.3 -89.3 1 28.0 -62.9 275 34 718.2 718.2 325.0 718.3 0.01 73 10 30420 -61.3 -88.3 2 27.0 -63.3 250 48 790.7 790.7 327.0 790.9 0.02 74 9.3 30867 -64.5 -90.5 2 26.0 -66.0 795.1 795.1 327.1 795.2 0.01 75 8.7 31278 -60.7 -89.7 1 29.0 -63.1 825.2 825.2 327.8 825.3 0.01 76 6.1 33518 -54.9 -85.9 1 31.0 -60.0 938.3 938.3 330.1 938.7 0.04 77 5.7 33951 -55.1 -86.1 1 31.0 -60.3 955.8 955.8 330.4 956.2 0.04 TRP 210 11433 -59.5 -73.5 15 14.0 -59.6 270 40 333.8 333.8 292.7 333.9 0.01 WND 287 9426 -46.5 -48.7 78 2.2 -46.6 275 73 323.9 323.9 290.1 324.5 0.16 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 821.00 mb = 1719.48 m = 5641.27 ft Wetbulb zero: 844.83 mb = 1489.96 m = 4888.25 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 77.14 % Est. max temperature: 13.93 C = 57.07 F Sfc-Lift cond lev (LCL): 980.33 mb = 284.56 m = 933.58 ft T: 3.68 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.07 C Layer 1000.0- 955.0 mb Conv cond level (CCL): 807.45 mb = 1851.06 m = 6072.97 ft Mean mixing ratio: 4.44 g/kg Conv temperature: 16.94 C = 62.50 F Cap Strength: 13.47 C Lifted Index: 13.50 C Risk: None Lifted Index @300 mb: 21.82 C Lifted Index @700 mb: 7.31 C Showalter Index: 8.93 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.10 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 186.39 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.89 J/kg Max Up Vert Vel: 7.99 m/s Conv Inhibition (B-): 61042.97 J/kg Cap Strength: 13.49 C Lift Cond Lev (LCL): 923.22 mb = 772.59 m = 2534.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 215 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 1008 60 95 6 -6.0 0.5 | 49 22 -16.4 -14.5 1 1000 123 105 11 -10.6 2.8 | 60 24 -21.1 -12.2 2 978 305 150 16 -8.0 13.9 | 86 19 -18.5 -1.2 3 942 610 140 13 -8.4 10.0 | 75 20 -18.8 -5.1 4 925 757 145 17 -9.8 13.9 | 87 20 -20.2 -1.1 5 907 914 150 17 -8.5 14.7 | 89 19 -19.0 -0.3 6 874 1219 155 18 -7.6 16.3 | 94 18 -18.1 1.2 7 850 1441 170 25 -4.3 24.6 | 123 18 -14.8 9.6 8 809 1829 175 29 -2.5 28.9 | 137 19 -13.0 13.8 9 779 2134 175 27 -2.4 26.9 | 133 17 -12.8 11.8 10 749 2438 175 26 -2.3 25.9 | 130 17 -12.7 10.8 11 721 2743 170 27 -4.7 26.6 | 127 19 -15.2 11.5 12 700 2978 180 32 0.0 32.0 | 148 20 -10.5 16.9 13 666 3353 180 35 0.0 35.0 | 152 23 -10.5 19.9 14 640 3658 185 30 2.6 29.9 | 152 17 -7.9 14.8 15 615 3962 200 31 10.6 29.1 | 181 14 0.1 14.1 16 591 4267 200 30 10.3 28.2 | 179 13 -0.2 13.1 17 568 4572 190 24 4.2 23.6 | 144 11 -6.3 8.6 18 546 4877 205 22 9.3 19.9 | 166 5 -1.2 4.9 19 524 5182 220 18 11.6 13.8 | 319 2 1.1 -1.3 20 504 5486 210 23 11.5 19.9 | 192 5 1.0 4.9 21 500 5540 215 23 13.2 18.8 | 216 5 2.7 3.8 22 463 6096 235 23 18.8 13.2 | 283 9 8.4 -1.9 23 443 6401 245 30 27.2 12.7 | 278 17 16.7 -2.4 24 400 7140 260 47 46.3 8.2 | 281 36 35.8 -6.9 25 373 7620 260 54 53.2 9.4 | 278 43 42.7 -5.7 26 300 9130 275 72 71.7 -6.3 | 289 65 61.3 -21.3 27 299 9144 270 72 72.0 -0.0 | 284 63 61.5 -15.1 28 287 9426 275 73 72.7 -6.4 | 289 66 62.3 -21.4 29 286 9449 275 73 72.7 -6.4 | 289 66 62.3 -21.4 30 250 10330 280 68 67.0 -11.8 | 295 63 56.5 -26.9 31 237 10668 285 68 65.7 -17.6 | 301 64 55.2 -32.7 32 226 10973 290 67 63.0 -22.9 | 306 65 52.5 -38.0 33 215 11278 285 48 46.4 -12.4 | 307 45 35.9 -27.5 34 210 11433 270 40 40.0 -0.0 | 297 33 29.5 -15.1 35 205 11582 275 40 39.8 -3.5 | 302 35 29.4 -18.6 36 200 11740 265 47 46.8 4.1 | 287 38 36.3 -11.0 37 195 11887 265 46 45.8 4.0 | 287 37 35.4 -11.1 38 186 12192 280 51 50.2 -8.9 | 301 46 39.8 -23.9 39 169 12802 300 28 24.2 -14.0 | 335 32 13.8 -29.1 40 162 13106 275 18 17.9 -1.6 | 336 18 7.5 -16.6 41 154 13411 250 23 21.6 7.9 | 303 13 11.1 -7.2 42 150 13580 265 23 22.9 2.0 | 316 18 12.4 -13.1 43 133 14326 280 19 18.7 -3.3 | 336 20 8.2 -18.4 44 121 14935 280 18 17.7 -3.1 | 338 20 7.3 -18.2 45 116 15240 250 22 20.7 7.5 | 306 13 10.2 -7.5 46 105 15850 285 19 18.4 -4.9 | 338 21 7.9 -20.0 47 100 16154 275 18 17.9 -1.6 | 336 18 7.5 -16.6 48 100 16170 280 15 14.8 -2.6 | 346 18 4.3 -17.7 49 95 16459 280 15 14.8 -2.6 | 346 18 4.3 -17.7 50 91 16764 265 15 14.9 1.3 | 342 14 4.5 -13.8 51 87 17069 290 15 14.1 -5.1 | 350 21 3.6 -20.2 52 82 17374 270 12 12.0 -0.0 | 354 15 1.5 -15.1 53 79 17678 275 5 5.0 -0.4 | 20 16 -5.5 -15.5 54 71 18288 245 10 9.1 4.2 | 7 11 -1.4 -10.8 55 70 18400 250 18 16.9 6.2 | 324 11 6.4 -8.9 56 65 18898 255 19 18.4 4.9 | 322 13 7.9 -10.1 57 62 19202 295 10 9.1 -4.2 | 4 19 -1.4 -19.3 58 59 19507 225 10 7.1 7.1 | 23 9 -3.4 -8.0 59 56 19812 250 19 17.9 6.5 | 319 11 7.4 -8.6 60 53 20117 240 16 13.9 8.0 | 334 8 3.4 -7.1 61 50 20510 270 17 17.0 -0.0 | 337 16 6.5 -15.1 62 46 21031 270 16 16.0 -0.0 | 340 16 5.5 -15.1 63 44 21336 260 14 13.8 2.4 | 345 13 3.3 -12.6 64 42 21641 290 17 16.0 -5.8 | 345 22 5.5 -20.9 65 36 22555 290 12 11.3 -4.1 | 358 19 0.8 -19.2 66 34 22860 320 10 6.4 -7.7 | 10 23 -4.0 -22.7 67 33 23165 250 10 9.4 3.4 | 5 12 -1.1 -11.6 68 30 23670 265 16 15.9 1.4 | 338 15 5.5 -13.7 69 28 24079 270 16 16.0 -0.0 | 340 16 5.5 -15.1 70 25 24689 270 25 25.0 -0.0 | 316 21 14.5 -15.1 71 24 24994 280 24 23.6 -4.2 | 326 23 13.2 -19.2 72 23 25298 250 18 16.9 6.2 | 324 11 6.4 -8.9 73 22 25603 290 24 22.6 -8.2 | 333 26 12.1 -23.3 74 21 25908 255 27 26.1 7.0 | 297 18 15.6 -8.1 75 20 26150 260 31 30.5 5.4 | 296 22 20.1 -9.7 76 20 26213 245 36 32.6 15.2 | 270 22 22.2 0.1 77 18 26822 270 27 27.0 -0.0 | 312 22 16.5 -15.1 78 16 27432 260 40 39.4 6.9 | 286 30 28.9 -8.1 79 15 27737 255 30 29.0 7.8 | 292 20 18.5 -7.3 80 14 28346 275 34 33.9 -3.0 | 308 30 23.4 -18.0 81 13 28651 245 35 31.7 14.8 | 271 21 21.2 -0.3 82 11 29566 240 53 45.9 26.5 | 252 37 35.4 11.4 83 10 30420 250 48 45.1 16.4 | 268 35 34.6 1.4 Wind Parameters Mean winds (0-6000m): 184.8 at 24.5 knts Storm direction: 214.8 at 18.3 knts Shear (0-3000m) pos: 5.8 neg: 0.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 100.7 deg Storm rel helicity (0-3000m) pos: 209.5 neg: -24.5 tot: 185.0 m^2/s^2 ave: 61.7 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 6.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.73 Bulk Shear: 43.85 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 ------------------------------------------------------------------------------- 500 138 13 75 20| 10.6 0.0 10.6| 79.3 -12.5 66.7 133.4 0.62| 18.7 11.5 1000 143 15 80 20| 7.8 0.0 7.8|105.5 -12.5 93.0 93.0 0.67| 12.4 8.4 1500 151 17 89 19| 8.7 0.0 8.7|158.2 -12.5 145.7 97.1 0.77| 12.2 9.4 2000 160 20 101 18| 7.0 0.0 7.0|172.6 -16.6 156.0 78.0 0.74| 10.2 7.6 2500 164 21 108 17| 5.6 0.3 5.9|172.6 -22.9 149.7 59.9 0.67| 8.7 5.8 3000 166 22 113 17| 5.8 0.2 6.1|209.5 -24.5 185.0 61.7 0.69| 8.7 6.0 4000 173 25 126 17| 4.4 0.2 4.6|246.4 -25.0 221.4 55.3 0.65| 8.6 5.6 5000 178 25 132 15| 3.3 1.0 4.3|252.7 -47.1 205.6 41.1 0.48| 8.8 4.2 6000 185 24 138 13| 3.2 0.8 4.0|265.0 -48.9 216.0 36.0 0.46| 8.8 4.1 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251018.12.gif