UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:1200Z 8 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 1000 60 2.4 1.1 91 1.3 1.8 320 5 275.5 276.2 275.0 286.8 4.14 1 925 689 -1.1 -1.8 95 0.7 -1.4 345 12 278.2 278.8 275.7 288.2 3.62 2 873 1148 -4.5 -4.5 100 0.0 -4.5 9 6 279.3 279.8 275.6 288.1 3.13 3 850 1358 -5.5 -5.8 98 0.3 -5.6 5 9 280.4 280.9 275.9 288.6 2.91 4 750 2331 -10.5 -11.6 92 1.1 -10.8 315 11 285.2 285.5 277.3 291.3 2.10 5 700 2858 -14.3 -15.3 92 1.0 -14.6 305 10 286.6 286.9 277.4 291.6 1.66 6 629 3660 -19.9 -20.2 97 0.3 -20.0 291 10 289.2 289.4 278.1 292.9 1.22 7 594 4082 -22.7 -25.0 81 2.3 -23.1 274 9 290.7 290.8 278.3 293.3 0.85 8 566 4434 -25.7 -29.8 68 4.1 -26.3 260 10 291.2 291.3 278.2 293.0 0.57 9 524 4988 -30.1 -32.3 81 2.2 -30.3 258 6 292.4 292.5 278.6 294.0 0.48 10 500 5320 -33.1 -36.7 70 3.6 -33.4 235 7 292.7 292.7 278.5 293.8 0.33 11 486 5519 -34.7 -38.8 66 4.1 -35.0 224 7 293.1 293.2 278.6 294.0 0.27 12 481 5590 -35.3 -41.3 54 6.0 -35.7 220 7 293.2 293.3 278.6 294.0 0.21 13 469 5765 -37.1 -41.6 63 4.5 -37.4 210 7 293.1 293.2 278.6 293.8 0.21 14 467 5795 -37.3 -45.3 43 8.0 -37.7 208 7 293.2 293.3 278.5 293.7 0.14 15 443 6156 -40.7 -44.2 69 3.5 -40.9 189 7 293.4 293.4 278.6 294.0 0.17 16 441 6187 -40.9 -45.9 58 5.0 -41.1 189 7 293.5 293.6 278.6 294.0 0.14 17 437 6248 -41.7 -45.5 66 3.8 -41.9 188 8 293.3 293.3 278.5 293.8 0.15 18 417 6563 -44.5 -50.5 51 6.0 -44.7 182 9 293.6 293.7 278.6 294.0 0.09 19 404 6774 -46.3 -49.2 72 2.9 -46.4 197 9 294.0 294.0 278.8 294.4 0.11 20 400 6840 -46.7 -49.4 74 2.7 -46.8 215 8 294.3 294.3 278.9 294.7 0.11 21 397 6890 -47.1 -50.2 70 3.1 -47.2 222 8 294.4 294.4 279.0 294.7 0.10 22 394 6940 -47.3 -53.3 50 6.0 -47.5 229 9 294.8 294.8 279.1 295.0 0.07 23 387 7059 -47.3 -55.3 39 8.0 -47.5 245 10 296.3 296.3 279.8 296.5 0.05 24 360 7533 -51.1 -57.1 49 6.0 -51.2 240 3 297.4 297.4 280.3 297.6 0.05 25 355 7624 -49.7 -63.7 18 14.0 -50.0 285 3 300.5 300.5 281.5 300.6 0.02 26 340 7908 -47.5 -64.5 12 17.0 -47.9 261 16 307.2 307.2 284.3 307.3 0.02 27 331 8085 -48.1 -66.1 11 18.0 -48.4 244 19 308.8 308.8 284.9 308.8 0.02 28 314 8435 -45.1 -72.1 3 27.0 -45.6 230 28 317.6 317.6 288.0 317.6 0.01 29 305 8629 -45.5 -72.5 3 27.0 -46.0 230 36 319.7 319.7 288.6 319.7 0.01 30 300 8740 -43.9 -73.9 2 30.0 -44.5 230 40 323.5 323.5 289.8 323.5 0.01 31 299 8762 -43.5 -73.5 2 30.0 -44.2 230 41 324.4 324.4 290.1 324.4 0.01 32 256 9810 -42.9 -76.9 1 34.0 -43.7 226 44 340.0 340.0 294.3 340.0 0.00 33 250 9970 -43.3 -77.3 1 34.0 -44.1 225 45 341.7 341.7 294.7 341.7 0.00 34 215 10978 -44.7 -78.7 1 34.0 -45.5 240 55 354.6 354.6 297.6 354.6 0.00 35 200 11460 -44.3 -79.3 1 35.0 -45.2 235 46 362.6 362.6 299.2 362.6 0.00 36 187 11912 -44.1 -79.1 1 35.0 -45.0 235 45 370.0 370.0 300.5 370.0 0.00 37 159 12995 -47.9 -80.9 1 33.0 -48.7 235 43 381.1 381.1 302.4 381.1 0.00 38 150 13380 -47.9 -81.9 1 34.0 -48.7 235 42 387.5 387.5 303.4 387.5 0.00 39 117 15005 -50.9 -83.9 1 33.0 -51.7 235 45 410.5 410.5 306.6 410.5 0.00 40 112 15289 -49.5 -83.5 1 34.0 -50.4 235 45 418.3 418.3 307.5 418.3 0.00 41 100 16030 -49.7 -83.7 1 34.0 -50.7 250 42 431.7 431.7 309.0 431.7 0.00 42 72 18168 -52.5 -85.5 1 33.0 -53.5 251 26 468.3 468.3 312.5 468.3 0.00 43 70 18350 -51.9 -84.9 1 33.0 -52.9 250 24 473.4 473.4 312.9 473.4 0.00 44 66 18731 -51.7 -84.7 1 33.0 -52.8 242 28 481.8 481.8 313.6 481.8 0.00 45 64 18929 -53.9 -85.9 1 32.0 -54.8 225 30 481.3 481.3 313.5 481.3 0.00 46 58 19563 -52.9 -85.9 1 33.0 -54.0 233 32 497.3 497.3 314.8 497.3 0.00 47 52 20261 -56.5 -86.5 1 30.0 -57.3 231 31 504.6 504.6 315.3 504.7 0.00 48 50 20510 -55.3 -87.3 1 32.0 -56.3 260 30 513.2 513.2 315.8 513.2 0.00 49 45 21183 -53.5 -86.5 1 33.0 -54.8 250 25 533.2 533.2 317.1 533.3 0.00 50 35 22783 -57.3 -87.3 1 30.0 -58.4 264 18 563.1 563.1 318.8 563.1 0.01 51 30 23760 -55.5 -86.5 1 31.0 -57.0 240 22 593.3 593.3 320.3 593.4 0.01 52 28 24200 -55.3 -87.3 1 32.0 -56.9 238 17 605.7 605.7 320.9 605.8 0.01 53 21 26021 -58.3 -88.3 1 30.0 -59.8 249 17 648.6 648.6 322.6 648.7 0.01 54 20 26330 -54.9 -87.9 1 33.0 -57.1 220 17 668.1 668.1 323.3 668.2 0.01 55 16 27744 -58.3 -88.3 1 30.0 -60.2 240 20 701.1 701.1 324.4 701.1 0.01 56 13 29063 -53.9 -86.9 1 33.0 -57.3 271 28 759.2 759.2 326.2 759.3 0.02 57 12 29573 -57.1 -88.1 1 31.0 -59.7 274 11 765.4 765.4 326.4 765.5 0.01 58 10 30740 -52.1 -86.1 1 34.0 -56.8 275 44 825.1 825.1 327.8 825.3 0.02 59 9.5 31072 -52.7 -86.7 1 34.0 -57.3 835.0 835.0 328.1 835.2 0.02 TRP 360 7533 -51.1 -57.1 49 6.0 -51.2 240 3 297.4 297.4 280.3 297.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5260.00 m Freezing level: 948.57 mb = 491.31 m = 1611.90 ft Wetbulb zero: 957.27 mb = 412.36 m = 1352.86 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 89.31 % Est. max temperature: 7.23 C = 45.02 F Sfc-Lift cond lev (LCL): 979.94 mb = 223.47 m = 733.15 ft T: 1.49 C 700-500 lapse rate: 7.64 C/km ThetaE index: 0.15 C Layer 873.0- 850.0 mb Conv cond level (CCL): 922.36 mb = 711.68 m = 2334.88 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 5.09 C = 41.17 F Cap Strength: 4.92 C Lifted Index: 4.91 C Risk: None Lifted Index @300 mb: 25.40 C Lifted Index @700 mb: 2.85 C Showalter Index: 4.18 C Risk: None Total Totals Index: 54.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 27.30 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 143.00 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.85 J/kg Max Up Vert Vel: 4.87 m/s Conv Inhibition (B-): 62231.68 J/kg Cap Strength: 4.92 C Lift Cond Lev (LCL): 935.94 mb = 594.13 m = 1949.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 7 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 1000 60 320 5 3.2 -3.8 | 164 2 -0.6 2.0 1 1000 62 320 5 3.2 -3.8 | 164 2 -0.6 2.0 2 970 305 335 15 6.3 -13.6 | 342 8 2.6 -7.8 3 934 610 340 13 4.4 -12.2 | 354 6 0.7 -6.4 4 925 689 345 12 3.1 -11.6 | 7 6 -0.7 -5.8 5 899 914 335 10 4.2 -9.1 | 352 3 0.5 -3.2 6 865 1219 20 5 -1.7 -4.7 | 102 6 -5.5 1.1 7 850 1358 5 9 -0.8 -9.0 | 55 6 -4.6 -3.1 8 832 1524 325 3 1.7 -2.5 | 149 4 -2.1 3.4 9 800 1829 295 8 7.3 -3.4 | 235 4 3.5 2.5 10 769 2134 315 13 9.2 -9.2 | 302 6 5.4 -3.4 11 739 2438 315 10 7.1 -7.1 | 291 4 3.3 -1.2 12 710 2743 300 11 9.5 -5.5 | 267 6 5.8 0.3 13 700 2858 305 10 8.2 -5.7 | 269 4 4.4 0.1 14 654 3353 310 12 9.2 -7.7 | 289 6 5.4 -1.9 15 628 3658 290 10 9.4 -3.4 | 247 6 5.6 2.4 16 577 4267 265 9 9.0 0.8 | 218 8 5.2 6.6 17 554 4572 255 12 11.6 3.1 | 221 12 7.8 8.9 18 531 4877 265 6 6.0 0.5 | 199 7 2.2 6.4 19 500 5320 235 7 5.7 4.0 | 191 10 2.0 9.8 20 446 6096 190 7 1.2 6.9 | 169 13 -2.6 12.7 21 408 6706 180 10 0.0 10.0 | 167 16 -3.8 15.8 22 400 6840 215 8 4.6 6.6 | 184 12 0.8 12.4 23 372 7315 280 12 11.8 -2.1 | 245 9 8.0 3.7 24 360 7533 240 3 2.6 1.5 | 171 7 -1.2 7.3 25 355 7620 285 3 2.9 -0.8 | 170 5 -0.9 5.1 26 339 7925 260 17 16.7 3.0 | 236 16 13.0 8.8 27 324 8230 230 20 15.3 12.9 | 212 22 11.5 18.7 28 300 8740 230 40 30.6 25.7 | 220 41 26.9 31.5 29 296 8839 230 43 32.9 27.6 | 221 44 29.2 33.5 30 283 9144 230 40 30.6 25.7 | 220 41 26.9 31.5 31 250 9970 225 45 31.8 31.8 | 217 47 28.0 37.7 32 236 10363 225 46 32.5 32.5 | 217 48 28.8 38.4 33 225 10668 230 51 39.1 32.8 | 222 52 35.3 38.6 34 215 10973 240 55 47.6 27.5 | 233 55 43.9 33.3 35 200 11460 235 46 37.7 26.4 | 226 47 33.9 32.2 36 150 13380 235 42 34.4 24.1 | 226 43 30.6 29.9 37 113 15240 235 46 37.7 26.4 | 226 47 33.9 32.2 38 108 15545 235 39 31.9 22.4 | 225 40 28.2 28.2 39 103 15850 235 56 45.9 32.1 | 228 57 42.1 38.0 40 100 16030 250 42 39.5 14.4 | 240 41 35.7 20.2 41 98 16154 250 42 39.5 14.4 | 240 41 35.7 20.2 42 85 17069 240 39 33.8 19.5 | 230 39 30.0 25.3 43 81 17374 255 36 34.8 9.3 | 244 35 31.0 15.1 44 70 18350 250 24 22.6 8.2 | 233 23 18.8 14.0 45 67 18593 255 28 27.0 7.2 | 241 27 23.3 13.1 46 64 18898 225 29 20.5 20.5 | 212 31 16.7 26.3 47 61 19202 230 36 27.6 23.1 | 219 37 23.8 29.0 48 56 19812 235 29 23.8 16.6 | 222 30 20.0 22.5 49 51 20422 230 32 24.5 20.6 | 218 34 20.7 26.4 50 50 20510 260 30 29.5 5.2 | 247 28 25.8 11.0 51 48 20726 250 34 31.9 11.6 | 238 33 28.2 17.5 52 46 21031 265 28 27.9 2.4 | 251 25 24.1 8.3 53 44 21336 235 21 17.2 12.0 | 217 22 13.4 17.9 54 42 21641 245 18 16.3 7.6 | 223 18 12.5 13.4 55 40 21946 210 18 9.0 15.6 | 194 22 5.2 21.4 56 36 22555 260 15 14.8 2.6 | 233 14 11.0 8.4 57 35 22860 265 19 18.9 1.7 | 244 17 15.2 7.5 58 33 23165 225 20 14.1 14.1 | 207 23 10.4 20.0 59 30 23760 240 22 19.1 11.0 | 222 23 15.3 16.8 60 30 23774 255 23 22.2 6.0 | 237 22 18.4 11.8 61 29 24079 235 17 13.9 9.8 | 213 19 10.2 15.6 62 26 24689 250 19 17.9 6.5 | 229 19 14.1 12.3 63 25 24994 275 22 21.9 -1.9 | 258 19 18.1 3.9 64 24 25298 295 14 12.7 -5.9 | 271 9 8.9 -0.1 65 21 25908 255 15 14.5 3.9 | 228 14 10.7 9.7 66 20 26213 240 21 18.2 10.5 | 221 22 14.4 16.3 67 20 26330 220 17 10.9 13.0 | 201 20 7.2 18.9 68 19 26518 200 17 5.8 16.0 | 185 22 2.0 21.8 69 19 26822 230 15 11.5 9.6 | 207 17 7.7 15.5 70 18 27127 230 15 11.5 9.6 | 207 17 7.7 15.5 71 17 27432 210 20 10.0 17.3 | 195 24 6.2 23.2 72 16 27737 240 20 17.3 10.0 | 221 21 13.5 15.8 73 13 28956 265 31 30.9 2.7 | 253 28 27.1 8.5 74 13 29261 280 22 21.7 -3.8 | 264 18 17.9 2.0 75 12 29566 275 11 11.0 -1.0 | 236 9 7.2 4.9 76 11 29870 250 20 18.8 6.8 | 230 20 15.0 12.7 77 10 30740 275 44 43.8 -3.8 | 267 40 40.1 2.0 Wind Parameters Mean winds (0-6000m): 297.1 at 9.3 knts Storm direction: 327.1 at 6.9 knts Shear (0-3000m) pos: 0.8 neg: 1.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 113.7 deg Storm rel helicity (0-3000m) pos: 27.2 neg: -8.3 tot: 18.9 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.63 Bulk Shear: 7.26 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 ------------------------------------------------------------------------------- 500 335 12 345 5| 9.0 0.0 9.0| 4.6 0.0 4.6 9.2 0.64| 13.7 8.9 1000 338 11 354 5| 2.4 0.0 2.4| 9.8 -0.6 9.3 9.3 0.63| 10.9 6.8 1500 342 10 14 3| 1.6 1.8 3.4| 16.0 -5.0 11.0 7.4 0.52| 11.8 6.1 2000 334 9 355 2| 1.2 2.2 3.4| 24.1 -5.0 19.2 9.6 0.60| 11.4 6.8 2500 329 10 335 3| 1.0 1.6 2.5| 26.1 -6.8 19.2 7.7 0.53| 10.1 5.3 3000 324 10 318 3| 0.8 1.4 2.2| 27.2 -8.3 18.9 6.3 0.49| 9.1 4.4 4000 317 10 295 3| 0.6 1.5 2.1| 28.5 -19.0 9.4 2.4 0.33| 7.9 2.6 5000 306 10 269 4| 0.5 1.1 1.6| 29.6 -29.5 0.2 0.0 0.22| 7.5 1.6 6000 297 9 250 5| 0.4 1.2 1.6| 29.6 -45.1 -15.4 -2.6 0.13| 6.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251008.12.gif