UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:1200Z 20 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 20 170 6 SFC 995 60 10.0 8.8 92 1.2 9.3 170 6 283.6 284.8 282.7 303.3 7.15 2 950 446 8.4 7.4 93 1.0 7.9 192 30 285.7 286.9 283.3 304.7 6.81 3 925 668 9.8 7.3 84 2.5 8.4 210 32 289.3 290.6 284.9 309.0 6.94 4 904 859 10.4 6.8 78 3.6 8.4 210 25 291.9 293.1 285.9 311.5 6.87 5 865 1227 11.2 10.0 92 1.2 10.5 191 27 296.4 298.0 289.5 322.3 8.95 6 850 1373 10.8 8.9 88 1.9 9.7 205 31 297.5 299.0 289.4 322.1 8.45 7 828 1592 10.0 9.5 97 0.5 9.7 207 34 298.9 300.5 290.3 325.3 9.04 8 817 1703 9.8 6.8 82 3.0 8.0 209 36 299.8 301.2 289.5 322.2 7.61 9 811 1765 9.4 8.7 95 0.7 9.0 209 37 300.0 301.6 290.5 325.7 8.74 10 785 2035 8.0 7.4 96 0.6 7.6 213 38 301.3 302.8 290.5 325.8 8.26 11 781 2077 8.0 6.3 89 1.7 7.0 214 38 301.7 303.2 290.2 324.6 7.69 12 737 2554 4.8 1.4 79 3.4 3.0 222 38 303.3 304.4 288.9 320.7 5.75 13 700 2972 1.0 -0.2 92 1.2 0.4 220 36 303.6 304.6 288.7 319.9 5.39 14 678 3228 -0.7 -2.2 90 1.5 -1.4 215 39 304.5 305.4 288.5 319.1 4.80 15 628 3836 -3.5 -3.5 100 0.0 -3.5 216 50 308.0 308.9 289.5 322.6 4.71 16 598 4221 -5.3 -7.5 84 2.2 -6.2 219 54 310.3 311.0 289.3 321.8 3.64 17 571 4582 -7.5 -16.5 48 9.0 -10.5 225 56 311.8 312.2 288.1 317.9 1.84 18 549 4886 -10.5 -17.5 56 7.0 -12.7 230 57 311.8 312.1 287.9 317.6 1.76 19 539 5027 -11.7 -16.3 69 4.6 -13.2 229 54 312.0 312.4 288.2 318.5 1.99 20 518 5331 -12.7 -12.7 100 0.0 -12.7 226 47 314.4 314.9 289.8 323.4 2.78 21 510 5450 -13.1 -13.6 96 0.5 -13.3 225 45 315.3 315.8 289.9 323.8 2.62 22 500 5600 -14.5 -14.5 100 0.0 -14.5 225 45 315.4 315.8 289.8 323.5 2.49 23 438 6595 -21.3 -21.6 97 0.3 -21.4 219 59 318.9 319.2 290.0 324.2 1.55 24 434 6664 -19.1 -20.5 89 1.4 -19.5 220 61 322.6 322.9 291.3 328.4 1.72 25 420 6908 -20.3 -24.2 71 3.9 -21.2 222 58 324.1 324.3 291.3 328.5 1.29 26 400 7270 -22.5 -25.5 76 3.0 -23.2 225 51 325.7 326.0 291.7 330.0 1.20 27 387 7511 -24.3 -28.1 71 3.8 -25.1 225 51 326.5 326.7 291.7 330.0 0.98 28 376 7720 -24.9 -28.0 75 3.1 -25.5 225 52 328.4 328.6 292.3 332.0 1.02 29 350 8234 -29.9 -30.6 94 0.7 -30.0 227 56 328.4 328.6 292.1 331.5 0.85 30 300 9310 -38.5 -41.4 74 2.9 -38.8 235 64 331.1 331.2 292.4 332.4 0.34 31 250 10530 -49.3 -52.3 71 3.0 -49.4 240 72 332.8 332.8 292.6 333.3 0.12 32 236 10906 -52.5 -56.4 63 3.9 -52.6 240 75 333.5 333.5 292.7 333.8 0.08 33 225 11213 -55.1 -60.0 54 4.9 -55.2 240 79 334.1 334.1 292.9 334.3 0.05 34 219 11385 -56.3 -60.4 59 4.2 -56.3 240 81 334.9 334.9 293.1 335.1 0.05 35 208 11711 -58.5 -61.3 70 2.8 -58.6 240 76 336.3 336.3 293.4 336.5 0.05 36 203 11865 -56.5 -67.5 24 11.0 -56.7 246 69 341.8 341.8 294.8 341.9 0.02 37 202 11897 -56.5 -70.5 16 14.0 -56.7 247 67 342.3 342.3 294.9 342.4 0.01 38 200 11960 -56.5 -69.5 18 13.0 -56.7 250 64 343.3 343.3 295.1 343.4 0.02 39 195 12121 -55.7 -69.7 16 14.0 -55.9 253 58 347.1 347.1 296.0 347.1 0.02 40 176 12771 -59.1 -72.1 17 13.0 -59.3 246 41 351.8 351.8 297.0 351.9 0.01 41 159 13413 -57.3 -74.3 10 17.0 -57.5 255 52 365.2 365.2 299.7 365.3 0.01 42 150 13780 -59.5 -75.5 11 16.0 -59.7 265 34 367.6 367.6 300.1 367.6 0.01 43 144 14034 -60.1 -76.1 11 16.0 -60.3 260 31 370.8 370.8 300.7 370.9 0.01 44 134 14483 -59.1 -76.1 9 17.0 -59.3 249 32 380.3 380.3 302.3 380.4 0.01 45 118 15272 -62.7 -78.7 10 16.0 -62.9 267 27 387.8 387.8 303.5 387.8 0.01 46 109 15763 -60.1 -77.1 9 17.0 -60.3 247 33 401.6 401.6 305.4 401.6 0.01 47 102 16177 -59.7 -77.7 8 18.0 -60.0 268 16 410.0 410.1 306.5 410.1 0.01 48 100 16300 -60.9 -77.9 9 17.0 -61.2 275 8 410.1 410.1 306.5 410.1 0.01 49 94 16682 -62.5 -78.5 10 16.0 -62.7 253 13 414.2 414.2 307.0 414.3 0.01 50 91 16882 -60.7 -77.7 9 17.0 -61.0 253 16 421.7 421.7 307.9 421.7 0.01 51 70 18500 -62.9 -79.9 8 17.0 -63.2 315 12 449.8 449.8 310.8 449.9 0.01 52 68 18678 -63.3 -79.3 10 16.0 -63.6 315 12 452.7 452.7 311.1 452.8 0.01 53 50 20570 -61.9 -80.9 6 19.0 -62.3 280 15 497.6 497.6 314.8 497.7 0.01 54 49 20695 -61.7 -80.7 6 19.0 -62.1 268 11 501.0 501.0 315.0 501.0 0.01 55 41 21789 -65.3 -83.3 7 18.0 -65.7 254 16 518.2 518.2 316.2 518.3 0.01 56 38 22253 -63.5 -82.5 6 19.0 -64.0 310 10 534.2 534.2 317.2 534.2 0.01 57 30 23700 -64.7 -82.7 7 18.0 -65.2 310 15 568.3 568.3 319.0 568.4 0.01 58 20 26160 -67.5 -85.5 6 18.0 -68.0 305 24 629.6 629.6 321.9 629.6 0.01 59 18 26795 -68.9 -86.9 6 18.0 -69.4 310 26 644.4 644.4 322.4 644.5 0.01 60 10 30340 -66.7 -85.7 5 19.0 -67.8 300 27 770.6 770.6 326.5 770.8 0.03 61 6.8 32681 -65.1 -83.1 7 18.0 -66.8 867.1 867.1 328.8 867.7 0.06 62 5.5 33992 -59.5 -78.5 7 19.0 -63.0 946.1 946.2 330.3 947.9 0.15 63 5.3 34223 -60.3 -79.3 7 19.0 -63.7 952.6 952.7 330.4 954.2 0.14 TRP 208 11711 -58.5 -61.3 70 2.8 -58.6 240 76 336.3 336.3 293.4 336.5 0.05 WND 219 11385 -56.3 -60.4 59 4.2 -56.3 240 81 334.9 334.9 293.1 335.1 0.05 Sounding variables and indices 1000-500 mb thick: 5580.00 m Freezing level: 687.06 mb = 3122.37 m = 10243.86 ft Wetbulb zero: 695.50 mb = 3023.60 m = 9919.81 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 85.37 % Est. max temperature: 24.20 C = 75.55 F Sfc-Lift cond lev (LCL): 977.19 mb = 210.58 m = 690.87 ft T: 9.38 C 700-500 lapse rate: 5.90 C/km ThetaE index: 6.65 C Layer 781.0- 628.0 mb Conv cond level (CCL): 727.46 mb = 2659.58 m = 8725.56 ft Mean mixing ratio: 6.95 g/kg Conv temperature: 29.79 C = 85.62 F Cap Strength: 10.02 C Lifted Index: 9.80 C Risk: None Lifted Index @300 mb: 17.32 C Lifted Index @700 mb: 6.66 C Showalter Index: 0.77 C Risk: Thunderstorms probable Total Totals Index: 48.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.40 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 281.55 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.61 J/kg Max Up Vert Vel: 8.56 m/s Conv Inhibition (B-): 69121.15 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 916.69 mb = 743.13 m = 2438.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 at 31 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 ---------------------------------------------------------- 0 995 60 170 6 -1.0 5.9 | 78 30 -29.3 -6.0 1 966 305 180 26 0.0 26.0 | 117 32 -28.2 14.1 2 932 610 205 34 14.4 30.8 | 144 23 -13.9 18.9 3 925 668 210 32 16.0 27.7 | 142 20 -12.2 15.8 4 898 914 210 23 11.5 19.9 | 116 19 -16.7 8.0 5 866 1219 190 27 4.7 26.6 | 122 28 -23.6 14.7 6 850 1373 205 31 13.1 28.1 | 137 22 -15.1 16.2 7 804 1829 210 38 19.0 32.9 | 156 23 -9.2 21.0 8 775 2134 215 38 21.8 31.1 | 161 20 -6.5 19.2 9 747 2438 220 38 24.4 29.1 | 167 18 -3.8 17.2 10 720 2743 225 37 26.2 26.2 | 172 14 -2.1 14.2 11 700 2972 220 36 23.1 27.6 | 162 16 -5.1 15.7 12 693 3048 215 36 20.6 29.5 | 157 19 -7.6 17.6 13 641 3658 215 48 27.5 39.3 | 179 27 -0.7 27.4 14 593 4267 220 55 35.4 42.1 | 193 31 7.1 30.2 15 549 4877 230 57 43.7 36.6 | 212 29 15.4 24.7 16 507 5486 225 44 31.1 31.1 | 188 19 2.9 19.2 17 500 5600 225 45 31.8 31.8 | 190 20 3.6 19.9 18 468 6096 215 48 27.5 39.3 | 179 27 -0.7 27.4 19 431 6706 220 62 39.9 47.5 | 198 37 11.6 35.6 20 400 7270 225 51 36.1 36.1 | 198 25 7.8 24.1 21 397 7315 225 51 36.1 36.1 | 198 25 7.8 24.1 22 381 7620 225 51 36.1 36.1 | 198 25 7.8 24.1 23 307 9144 230 63 48.3 40.5 | 215 35 20.0 28.6 24 300 9310 235 64 52.4 36.7 | 224 35 24.2 24.8 25 250 10530 240 72 62.4 36.0 | 235 42 34.1 24.1 26 245 10668 240 72 62.4 36.0 | 235 42 34.1 24.1 27 219 11385 240 81 70.1 40.5 | 236 51 41.9 28.6 28 212 11582 240 81 70.1 40.5 | 236 51 41.9 28.6 29 208 11711 240 76 65.8 38.0 | 235 46 37.6 26.1 30 200 11960 250 64 60.1 21.9 | 253 33 31.9 10.0 31 193 12192 255 55 53.1 14.2 | 265 25 24.9 2.3 32 175 12802 245 40 36.3 16.9 | 238 9 8.0 5.0 33 159 13411 255 52 50.2 13.5 | 266 22 22.0 1.5 34 150 13780 265 34 33.9 3.0 | 328 11 5.6 -9.0 35 144 14021 260 31 30.5 5.4 | 341 7 2.3 -6.5 36 131 14630 245 32 29.0 13.5 | 205 2 0.8 1.6 37 119 15240 270 27 27.0 -0.0 | 6 12 -1.2 -11.9 38 113 15545 240 25 21.7 12.5 | 95 7 -6.6 0.6 39 108 15850 250 36 33.8 12.3 | 266 6 5.6 0.4 40 100 16300 275 8 8.0 -0.7 | 58 24 -20.3 -12.6 41 97 16459 275 8 8.0 -0.7 | 58 24 -20.3 -12.6 42 93 16764 245 15 13.6 6.3 | 69 16 -14.7 -5.6 43 88 17069 265 18 17.9 1.6 | 45 15 -10.3 -10.3 44 84 17374 265 24 23.9 2.1 | 24 11 -4.3 -9.8 45 80 17678 325 14 8.0 -11.5 | 41 31 -20.2 -23.4 46 76 17983 335 7 3.0 -6.3 | 54 31 -25.3 -18.3 47 70 18500 315 12 8.5 -8.5 | 44 28 -19.8 -20.4 48 66 18898 315 12 8.5 -8.5 | 44 28 -19.8 -20.4 49 59 19507 265 10 10.0 0.9 | 59 21 -18.3 -11.0 50 57 19812 300 17 14.7 -8.5 | 34 24 -13.5 -20.4 51 54 20117 320 15 9.6 -11.5 | 38 30 -18.6 -23.4 52 51 20422 335 12 5.1 -10.9 | 45 33 -23.2 -22.8 53 50 20570 280 15 14.8 -2.6 | 43 20 -13.5 -14.5 54 49 20726 265 10 10.0 0.9 | 59 21 -18.3 -11.0 55 46 21031 280 18 17.7 -3.1 | 35 18 -10.5 -15.0 56 44 21336 270 9 9.0 -0.0 | 58 23 -19.2 -11.9 57 42 21641 235 10 8.2 5.7 | 73 21 -20.1 -6.2 58 40 21946 275 23 22.9 -2.0 | 21 15 -5.3 -13.9 59 38 22250 310 10 7.7 -6.4 | 48 28 -20.6 -18.3 60 36 22555 295 4 3.6 -1.7 | 61 28 -24.6 -13.6 61 34 22860 280 10 9.8 -1.7 | 53 23 -18.4 -13.7 62 33 23165 320 19 12.2 -14.6 | 31 31 -16.0 -26.5 63 31 23470 330 16 8.0 -13.9 | 38 33 -20.2 -25.8 64 30 23700 310 15 11.5 -9.6 | 38 27 -16.8 -21.6 65 30 23774 300 13 11.3 -6.5 | 43 25 -17.0 -18.4 66 28 24079 310 15 11.5 -9.6 | 38 27 -16.8 -21.6 67 27 24384 320 12 7.7 -9.2 | 44 29 -20.5 -21.1 68 25 24689 300 15 13.0 -7.5 | 38 25 -15.3 -19.4 69 24 24994 340 15 5.1 -14.1 | 42 35 -23.1 -26.0 70 23 25298 340 10 3.4 -9.4 | 49 33 -24.8 -21.3 71 22 25603 265 10 10.0 0.9 | 59 21 -18.3 -11.0 72 21 25908 290 24 22.6 -8.2 | 16 21 -5.7 -20.1 73 20 26160 305 24 19.7 -13.8 | 18 27 -8.6 -25.7 74 20 26213 305 24 19.7 -13.8 | 18 27 -8.6 -25.7 75 18 26822 310 26 19.9 -16.7 | 16 30 -8.3 -28.6 76 17 27127 290 25 23.5 -8.6 | 13 21 -4.8 -20.5 77 16 27432 300 34 29.4 -17.0 | 358 29 1.2 -28.9 78 15 27737 315 34 24.0 -24.0 | 7 36 -4.2 -36.0 79 15 28042 295 23 20.8 -9.7 | 19 23 -7.4 -21.6 80 13 28956 265 29 28.9 2.5 | 356 9 0.6 -9.4 81 12 29261 295 34 30.8 -14.4 | 354 26 2.6 -26.3 82 10 30175 280 42 41.4 -7.3 | 326 23 13.1 -19.2 83 10 30340 300 27 23.4 -13.5 | 11 26 -4.9 -25.4 Wind Parameters Mean winds (0-6000m): 217.1 at 40.9 knts Storm direction: 247.1 at 30.7 knts Shear (0-3000m) pos: 7.1 neg: 1.6 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 370.2 neg: -59.2 tot: 311.0 m^2/s^2 ave: 103.7 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 7.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.48 Bulk Shear: 76.59 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 ------------------------------------------------------------------------------- 500 187 23 113 28| 28.5 0.0 28.5|237.8 0.0 237.8 475.6 0.95| 33.3 31.7 1000 199 25 121 24| 14.3 4.0 18.3|253.5 -42.4 211.1 211.1 0.51| 25.4 12.9 1500 199 27 124 24| 12.7 2.7 15.4|318.2 -42.4 275.9 183.9 0.55| 21.9 12.1 2000 203 29 132 23| 10.6 2.0 12.6|353.5 -42.4 311.1 155.6 0.58| 18.2 10.6 2500 207 31 138 21| 8.5 1.6 10.1|368.2 -42.4 325.8 130.3 0.58| 15.7 9.1 3000 210 32 142 20| 7.1 1.6 8.7|370.2 -59.2 311.0 103.7 0.48| 14.5 7.0 4000 212 35 152 21| 6.2 0.4 6.6|458.3 -59.2 399.1 99.8 0.53| 13.1 7.0 5000 215 40 165 21| 5.2 0.3 5.5|554.0 -76.8 477.2 95.4 0.54| 12.2 6.6 6000 217 41 170 21| 4.3 1.3 5.6|554.0-142.7 411.3 68.6 0.39| 11.6 4.5 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251020.12.gif