UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 11 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 ------------------------------------------------------------------------------- 0 1000 -20 SFC 990 60 5.6 2.8 82 2.8 4.3 255 12 279.6 280.4 277.9 292.6 4.72 2 955 355 3.8 -0.2 75 4.0 2.1 277 33 280.6 281.3 277.4 291.6 3.94 3 925 615 1.2 0.1 92 1.1 0.7 290 34 280.5 281.2 277.7 292.1 4.16 4 907 773 -0.3 -0.3 100 0.0 -0.3 285 36 280.6 281.3 277.7 292.0 4.12 5 872 1086 -2.9 -2.9 100 0.0 -2.9 280 41 281.0 281.7 277.2 291.0 3.54 6 850 1288 -4.1 -5.1 93 1.0 -4.5 280 43 281.9 282.4 276.9 290.6 3.07 7 762 2142 -8.9 -10.5 88 1.6 -9.4 265 45 285.6 286.0 277.7 292.2 2.25 8 700 2793 -14.5 -14.6 99 0.1 -14.5 265 42 286.4 286.7 277.4 291.6 1.76 9 696 2836 -14.7 -14.8 99 0.1 -14.7 267 42 286.7 287.0 277.6 291.8 1.74 10 694 2858 -14.9 -15.9 92 1.0 -15.2 268 42 286.7 287.0 277.4 291.4 1.59 11 691 2891 -14.5 -23.5 46 9.0 -16.3 269 42 287.5 287.6 276.7 290.1 0.83 12 670 3125 -13.1 -34.1 15 21.0 -16.4 273 43 291.6 291.7 278.0 292.7 0.32 13 590 4080 -18.9 -35.9 21 17.0 -21.2 263 44 295.7 295.7 279.8 296.7 0.30 14 510 5147 -26.3 -48.3 11 22.0 -28.0 261 49 299.3 299.3 281.1 299.6 0.09 15 500 5290 -26.9 -48.9 11 22.0 -28.6 260 59 300.2 300.3 281.5 300.6 0.09 16 440 6207 -31.1 -59.1 5 28.0 -32.5 251 65 306.1 306.1 283.9 306.2 0.03 17 400 6880 -34.7 -60.7 5 26.0 -35.8 255 81 309.9 309.9 285.3 310.0 0.03 18 372 7385 -36.5 -61.5 6 25.0 -37.5 254 101 314.0 314.0 286.8 314.1 0.03 19 345 7904 -39.5 -48.5 38 9.0 -40.0 248 107 316.8 316.8 287.9 317.3 0.14 20 339 8024 -39.3 -52.3 24 13.0 -40.0 248 107 318.6 318.7 288.4 319.0 0.09 21 337 8064 -39.5 -47.5 42 8.0 -40.0 248 107 318.9 318.9 288.6 319.5 0.16 22 331 8187 -40.3 -56.3 16 16.0 -41.0 247 108 319.5 319.5 288.6 319.7 0.06 23 314 8544 -43.3 -56.8 21 13.5 -43.9 245 110 320.1 320.1 288.8 320.3 0.06 24 311 8609 -43.9 -56.9 22 13.0 -44.4 245 109 320.2 320.2 288.9 320.4 0.06 25 305 8739 -44.5 -58.5 20 14.0 -45.0 245 107 321.1 321.1 289.2 321.3 0.05 26 300 8850 -45.1 -59.1 19 14.0 -45.6 245 105 321.8 321.8 289.3 322.0 0.04 27 280 9306 -47.7 -63.7 14 16.0 -48.1 245 102 324.5 324.5 290.2 324.6 0.03 28 261 9767 -48.9 -67.9 9 19.0 -49.3 245 100 329.3 329.3 291.5 329.4 0.02 29 257 9869 -47.7 -69.7 6 22.0 -48.1 245 99 332.5 332.5 292.4 332.6 0.01 30 250 10050 -48.5 -68.5 8 20.0 -48.9 245 98 334.0 334.0 292.8 334.0 0.02 31 226 10711 -51.7 -73.7 5 22.0 -52.1 245 79 338.8 338.8 294.0 338.9 0.01 32 223 10799 -49.1 -77.1 2 28.0 -49.6 248 76 344.1 344.1 295.3 344.2 0.00 33 216 11010 -47.1 -77.1 2 30.0 -47.7 256 68 350.4 350.4 296.7 350.4 0.00 34 210 11196 -47.9 -77.9 2 30.0 -48.5 262 62 352.0 352.0 297.1 352.0 0.00 35 200 11520 -46.7 -77.7 2 31.0 -47.4 250 43 358.8 358.8 298.5 358.8 0.00 36 198 11587 -45.9 -77.9 1 32.0 -46.7 250 43 361.1 361.1 298.9 361.1 0.00 37 192 11790 -47.1 -78.1 2 31.0 -47.8 250 46 362.4 362.4 299.2 362.4 0.00 38 188 11930 -44.9 -77.9 1 33.0 -45.8 250 48 368.1 368.1 300.2 368.2 0.00 39 176 12367 -47.7 -78.7 2 31.0 -48.4 250 53 370.5 370.5 300.7 370.6 0.00 40 169 12635 -45.9 -78.9 1 33.0 -46.8 251 51 377.9 377.9 301.9 377.9 0.00 41 150 13420 -49.9 -80.9 1 31.0 -50.5 245 33 384.1 384.1 302.9 384.1 0.00 42 138 13962 -52.3 -82.3 2 30.0 -52.8 253 34 389.1 389.1 303.6 389.1 0.00 43 136 14056 -51.1 -82.1 1 31.0 -51.7 256 34 392.9 392.9 304.2 392.9 0.00 44 125 14601 -53.5 -83.5 1 30.0 -54.0 224 27 398.1 398.1 304.9 398.1 0.00 45 123 14705 -51.1 -83.1 1 32.0 -51.8 228 28 404.3 404.3 305.8 404.3 0.00 46 116 15087 -49.7 -83.7 1 34.0 -50.5 250 35 413.8 413.8 307.0 413.8 0.00 47 100 16050 -53.1 -85.1 1 32.0 -53.8 255 17 425.1 425.1 308.3 425.1 0.00 48 94 16449 -52.3 -84.3 1 32.0 -53.1 227 17 434.3 434.3 309.3 434.3 0.00 49 71 18250 -55.5 -86.5 1 31.0 -56.2 243 20 463.8 463.8 312.1 463.8 0.00 50 70 18340 -55.1 -87.1 1 32.0 -55.8 260 31 466.5 466.5 312.3 466.5 0.00 51 66 18716 -52.3 -85.3 1 33.0 -53.4 265 28 480.5 480.5 313.5 480.5 0.00 52 50 20480 -58.5 -88.5 1 30.0 -59.2 265 24 505.6 505.6 315.4 505.6 0.00 53 44 21291 -55.1 -87.1 1 32.0 -56.2 280 26 532.8 532.8 317.1 532.8 0.00 54 40 21895 -58.7 -88.7 1 30.0 -59.5 252 14 538.4 538.4 317.4 538.5 0.00 55 30 23710 -56.9 -87.9 1 31.0 -58.2 240 32 589.5 589.5 320.1 589.6 0.01 56 27 24378 -56.3 -88.3 1 32.0 -57.8 265 30 609.2 609.2 321.0 609.3 0.01 57 22 25670 -59.5 -88.5 1 29.0 -60.8 250 22 636.5 636.5 322.2 636.5 0.01 58 20 26270 -56.9 -88.9 1 32.0 -58.7 245 30 662.0 662.0 323.2 662.1 0.01 59 17 27306 -54.3 -87.3 1 33.0 -57.0 251 36 701.8 701.8 324.5 701.9 0.01 60 14 28543 -56.9 -87.9 1 31.0 -59.3 275 29 733.1 733.1 325.4 733.2 0.01 61 12 29526 -53.9 -86.9 1 33.0 -57.5 236 26 776.8 776.8 326.7 776.9 0.02 62 10 30690 -56.7 -87.7 1 31.0 -59.9 260 33 807.9 807.9 327.4 808.0 0.02 63 9.5 31018 -53.1 -87.1 1 34.0 -57.6 833.5 833.5 328.0 833.7 0.02 64 8.2 31968 -52.5 -86.5 1 34.0 -57.6 871.7 871.7 328.8 871.9 0.03 65 7.4 32628 -54.5 -87.5 1 33.0 -59.2 889.5 889.5 329.2 889.7 0.02 66 6.0 33988 -48.9 -84.9 1 36.0 -56.8 968.7 968.7 330.7 969.2 0.05 TRP 226 10711 -51.7 -73.7 5 22.0 -52.1 245 79 338.8 338.8 294.0 338.9 0.01 WND 314 8544 -43.3 -56.8 21 13.5 -43.9 245 110 320.1 320.1 288.8 320.3 0.06 Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 910.60 mb = 741.12 m = 2431.46 ft Wetbulb zero: 912.66 mb = 722.72 m = 2371.10 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 56.41 % Est. max temperature: 8.30 C = 46.94 F Sfc-Lift cond lev (LCL): 948.26 mb = 412.94 m = 1354.76 ft T: 3.22 C 700-500 lapse rate: 4.97 C/km ThetaE index: 1.55 C Layer 907.0- 762.0 mb Conv cond level (CCL): 908.12 mb = 762.71 m = 2502.28 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 6.62 C = 43.91 F Cap Strength: 7.20 C Lifted Index: 7.88 C Risk: None Lifted Index @300 mb: 21.21 C Lifted Index @700 mb: -0.16 C Showalter Index: 8.88 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.80 C Cross Totals Index: 21.80 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 145.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.60 J/kg Max Up Vert Vel: 5.02 m/s Conv Inhibition (B-): 2.05 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 910.05 mb = 745.70 m = 2446.50 ft Lev Free Conv (LFC): 895.05 mb = 878.23 m = 2881.30 ft Equ Level (EL): 805.05 mb = 1712.77 m = 5619.27 ft B at Equ Level: 11.88 J/kg Max Parcel Lev (MPL): 695.05 mb = 2846.58 m = 9339.06 ft Wind level data Storm motion: 296 at 34 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 60 255 12 11.6 3.1 | 134 26 -19.0 18.1 1 961 305 275 33 32.9 -2.9 | 190 12 2.2 12.1 2 926 610 290 34 31.9 -11.6 | 201 4 1.3 3.4 3 925 615 290 34 31.9 -11.6 | 201 4 1.3 3.4 4 891 914 280 38 37.4 -6.6 | 219 11 6.8 8.4 5 857 1219 280 43 42.3 -7.5 | 237 14 11.7 7.6 6 850 1288 280 43 42.3 -7.5 | 237 14 11.7 7.6 7 793 1829 275 45 44.8 -3.9 | 232 18 14.2 11.1 8 762 2134 265 45 44.8 3.9 | 217 24 14.2 18.9 9 733 2438 265 42 41.8 3.7 | 211 22 11.2 18.7 10 705 2743 265 40 39.8 3.5 | 206 21 9.2 18.5 11 700 2793 265 42 41.8 3.7 | 211 22 11.2 18.7 12 676 3048 275 43 42.8 -3.7 | 227 17 12.2 11.3 13 623 3658 260 41 40.4 7.1 | 204 24 9.7 22.1 14 574 4267 265 46 45.8 4.0 | 219 24 15.2 19.0 15 529 4877 265 49 48.8 4.3 | 223 27 18.2 19.3 16 507 5182 260 49 48.3 8.5 | 217 29 17.6 23.5 17 500 5290 260 59 58.1 10.2 | 227 37 27.5 25.3 18 466 5791 250 72 67.7 24.6 | 223 54 37.0 39.6 19 447 6096 250 62 58.3 21.2 | 217 46 27.6 36.2 20 400 6880 255 81 78.2 21.0 | 233 60 47.6 36.0 21 375 7315 255 100 96.6 25.9 | 238 78 66.0 40.9 22 359 7620 250 105 98.7 35.9 | 233 85 68.0 50.9 23 314 8534 245 110 99.7 46.5 | 228 92 69.1 61.5 24 314 8544 245 110 99.7 46.5 | 228 92 69.1 61.5 25 300 8850 245 105 95.2 44.4 | 227 88 64.5 59.4 26 287 9144 245 103 93.3 43.5 | 227 86 62.7 58.6 27 250 10050 245 98 88.8 41.4 | 226 81 58.2 56.4 28 238 10363 245 96 87.0 40.6 | 225 79 56.4 55.6 29 228 10668 250 88 82.7 30.1 | 229 69 52.1 45.1 30 226 10711 245 79 71.6 33.4 | 220 63 41.0 48.4 31 207 11278 265 59 58.8 5.1 | 234 35 28.1 20.2 32 200 11520 250 43 40.4 14.7 | 198 31 9.8 29.7 33 198 11582 250 43 40.4 14.7 | 198 31 9.8 29.7 34 173 12497 250 55 51.7 18.8 | 212 40 21.1 33.8 35 150 13411 260 31 30.5 5.4 | 180 20 -0.1 20.4 36 150 13420 245 33 29.9 13.9 | 179 29 -0.7 29.0 37 143 13716 245 32 29.0 13.5 | 177 29 -1.6 28.5 38 130 14326 265 36 35.9 3.1 | 196 19 5.2 18.2 39 124 14630 220 26 16.7 19.9 | 158 38 -13.9 34.9 40 119 14935 250 33 31.0 11.3 | 181 26 0.4 26.3 41 113 15240 250 38 35.7 13.0 | 190 28 5.1 28.0 42 108 15545 275 32 31.9 -2.8 | 186 12 1.2 12.2 43 100 16050 255 17 16.4 4.4 | 144 24 -14.2 19.4 44 98 16154 280 23 22.7 -4.0 | 144 14 -8.0 11.0 45 94 16459 225 17 12.0 12.0 | 145 33 -18.6 27.0 46 81 17374 275 30 29.9 -2.6 | 177 12 -0.7 12.4 47 78 17678 295 25 22.7 -10.6 | 119 9 -8.0 4.5 48 74 17983 260 14 13.8 2.4 | 136 24 -16.8 17.5 49 71 18288 240 21 18.2 10.5 | 154 28 -12.4 25.5 50 70 18340 260 31 30.5 5.4 | 180 20 -0.1 20.4 51 67 18593 255 32 30.9 8.3 | 181 23 0.3 23.3 52 64 18898 280 23 22.7 -4.0 | 144 14 -8.0 11.0 53 61 19202 260 22 21.7 3.8 | 155 21 -9.0 18.8 54 58 19507 265 21 20.9 1.8 | 150 19 -9.7 16.9 55 56 19812 240 23 19.9 11.5 | 158 29 -10.7 26.5 56 50 20422 270 24 24.0 -0.0 | 156 16 -6.6 15.0 57 50 20480 265 24 23.9 2.1 | 159 18 -6.7 17.1 58 46 21031 255 23 22.2 6.0 | 158 23 -8.4 21.0 59 44 21336 285 26 25.1 -6.7 | 146 10 -5.5 8.3 60 42 21641 305 14 11.5 -8.0 | 110 20 -19.2 7.0 61 40 21946 240 14 12.1 7.0 | 140 29 -18.5 22.0 62 38 22250 225 18 12.7 12.7 | 147 33 -17.9 27.8 63 36 22555 265 26 25.9 2.3 | 165 18 -4.7 17.3 64 34 22860 260 23 22.7 4.0 | 157 21 -8.0 19.0 65 33 23165 275 24 23.9 -2.1 | 153 15 -6.7 12.9 66 31 23470 245 16 14.5 6.8 | 143 27 -16.1 21.8 67 30 23710 240 32 27.7 16.0 | 175 31 -2.9 31.0 68 30 23774 225 22 15.6 15.6 | 154 34 -15.1 30.6 69 28 24079 250 36 33.8 12.3 | 187 28 3.2 27.3 70 27 24384 265 30 29.9 2.6 | 178 18 -0.7 17.6 71 26 24689 270 22 22.0 -0.0 | 150 17 -8.6 15.0 72 24 24994 260 16 15.8 2.8 | 140 23 -14.9 17.8 73 23 25298 235 20 16.4 11.5 | 152 30 -14.2 26.5 74 21 25908 260 23 22.7 4.0 | 157 21 -8.0 19.0 75 20 26213 225 23 16.3 16.3 | 155 34 -14.4 31.3 76 20 26270 245 30 27.2 12.7 | 173 28 -3.4 27.7 77 19 26518 245 30 27.2 12.7 | 173 28 -3.4 27.7 78 18 26822 235 35 28.7 20.1 | 177 35 -2.0 35.1 79 17 27432 255 36 34.8 9.3 | 190 25 4.1 24.3 80 15 28042 275 30 29.9 -2.6 | 177 12 -0.7 12.4 81 14 28651 275 29 28.9 -2.5 | 172 13 -1.7 12.5 82 13 28956 250 21 19.7 7.2 | 154 25 -10.9 22.2 83 13 29261 230 25 19.2 16.1 | 160 33 -11.5 31.1 84 10 30690 260 33 32.5 5.7 | 185 21 1.9 20.8 Wind Parameters Mean winds (0-6000m): 266.1 at 45.5 knts Storm direction: 296.1 at 34.1 knts Shear (0-3000m) pos: 5.2 neg: 2.8 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 93.1 deg Storm rel helicity (0-3000m) pos: 133.6 neg: -56.6 tot: 77.0 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 46.01 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 ------------------------------------------------------------------------------- 500 277 28 167 12| 25.3 0.0 25.3| 85.5 0.0 85.5 171.0 0.64| 30.3 19.3 1000 281 32 188 9| 12.6 4.2 16.8| 94.4 0.0 94.4 94.4 0.58| 20.0 11.7 1500 280 36 209 10| 8.4 4.2 12.6|101.0 -2.8 98.1 65.4 0.55| 15.0 8.2 2000 278 38 217 12| 6.3 4.5 10.9|101.0 -28.2 72.7 36.4 0.37| 13.3 4.9 2500 275 39 217 14| 5.1 3.4 8.4|101.0 -53.5 47.4 19.0 0.26| 11.8 3.0 3000 274 40 216 15| 5.2 2.8 8.0|133.6 -56.6 77.0 25.7 0.31| 11.3 3.5 4000 272 40 215 17| 4.2 3.1 7.3|159.7 -99.6 60.2 15.0 0.21| 10.4 2.1 5000 270 42 216 19| 3.7 2.8 6.5|187.2-112.9 74.3 14.9 0.22| 9.1 2.0 6000 266 45 219 23| 3.1 3.8 6.9|236.5-219.0 17.4 2.9 0.13| 10.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251011.00.gif