UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:1200Z 1 MAY 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 1009 60 -1.1 -10.1 50 9.0 -3.8 195 11 271.4 271.6 268.8 276.2 1.75 1 1008 68 -2.9 -10.9 54 8.0 -5.2 195 11 269.6 269.9 267.5 274.2 1.65 2 1000 132 -3.5 -11.5 54 8.0 -5.8 195 11 269.6 269.9 267.4 274.0 1.58 3 979 299 -4.9 -11.9 58 7.0 -6.8 205 15 269.9 270.1 267.5 274.2 1.57 4 952 519 -4.5 -11.5 58 7.0 -6.5 217 19 272.5 272.7 269.4 277.1 1.66 5 935 661 -0.9 -21.9 19 21.0 -5.9 225 22 277.5 277.7 270.9 279.6 0.71 6 928 721 -1.1 -23.1 17 22.0 -6.2 229 23 277.9 278.0 271.1 279.9 0.64 7 925 747 -1.1 -23.1 17 22.0 -6.2 230 24 278.2 278.3 271.2 280.1 0.64 8 851 1407 -4.5 -31.5 10 27.0 -9.4 225 27 281.3 281.4 272.5 282.4 0.32 9 850 1416 -4.7 -31.7 10 27.0 -9.6 225 27 281.2 281.3 272.4 282.2 0.32 10 708 2831 -13.7 -20.7 55 7.0 -15.3 234 24 286.4 286.6 276.4 289.5 1.04 11 700 2917 -14.1 -23.1 46 9.0 -15.9 235 24 286.9 287.0 276.4 289.5 0.85 12 695 2971 -14.1 -24.1 42 10.0 -16.1 235 24 287.5 287.6 276.6 289.9 0.78 13 679 3148 -14.9 -18.8 72 3.9 -15.8 234 25 288.5 288.7 277.8 292.4 1.27 14 672 3226 -15.3 -24.3 46 9.0 -17.1 234 25 288.9 289.0 277.3 291.4 0.80 15 662 3339 -16.3 -19.4 77 3.1 -17.0 233 26 289.0 289.2 278.0 292.8 1.24 16 656 3407 -16.5 -22.5 60 6.0 -17.7 233 26 289.5 289.7 277.9 292.5 0.96 17 654 3430 -16.3 -33.3 22 17.0 -18.8 233 26 290.0 290.1 277.2 291.2 0.35 18 617 3867 -18.3 -40.3 13 22.0 -20.9 231 29 292.6 292.6 278.2 293.2 0.18 19 609 3964 -19.1 -35.1 23 16.0 -21.2 231 29 292.8 292.8 278.5 293.8 0.32 20 606 4001 -19.7 -26.7 54 7.0 -20.9 231 29 292.5 292.6 279.0 294.7 0.71 21 602 4050 -20.1 -27.1 54 7.0 -21.3 231 29 292.6 292.7 279.0 294.8 0.69 22 594 4149 -20.7 -25.6 65 4.9 -21.6 230 30 293.0 293.1 279.3 295.5 0.80 23 587 4236 -19.5 -21.9 81 2.4 -20.0 230 30 295.4 295.6 280.8 298.9 1.13 24 522 5098 -25.1 -26.1 91 1.0 -25.3 226 34 298.7 298.9 282.0 301.5 0.87 25 500 5410 -26.9 -29.3 80 2.4 -27.3 225 36 300.2 300.4 282.4 302.5 0.68 26 466 5914 -29.9 -33.1 74 3.2 -30.3 229 40 302.6 302.7 283.1 304.3 0.50 27 441 6303 -33.1 -34.5 87 1.4 -33.3 231 40 303.4 303.5 283.4 305.0 0.46 28 428 6512 -34.7 -39.4 62 4.7 -35.1 232 41 304.0 304.0 283.4 305.0 0.29 29 400 6980 -38.7 -42.3 69 3.6 -38.9 235 42 304.7 304.7 283.6 305.5 0.23 30 387 7206 -40.7 -44.3 68 3.6 -40.9 240 41 305.0 305.0 283.7 305.6 0.19 31 381 7312 -41.5 -44.7 71 3.2 -41.7 243 40 305.3 305.3 283.8 305.9 0.19 32 370 7510 -42.3 -52.3 33 10.0 -42.7 247 40 306.8 306.8 284.2 307.1 0.08 33 365 7602 -42.5 -50.5 41 8.0 -42.9 249 39 307.7 307.7 284.6 308.1 0.10 34 362 7658 -42.9 -53.9 29 11.0 -43.3 249 39 307.9 307.9 284.6 308.2 0.07 35 355 7790 -43.7 -55.7 25 12.0 -44.1 247 39 308.5 308.6 284.8 308.8 0.06 36 351 7866 -43.9 -52.9 36 9.0 -44.2 245 39 309.3 309.3 285.2 309.6 0.08 37 327 8337 -48.1 -51.8 65 3.7 -48.2 235 38 309.8 309.8 285.4 310.2 0.10 38 304 8814 -51.3 -57.3 49 6.0 -51.4 234 42 311.9 311.9 286.1 312.1 0.05 39 300 8900 -51.7 -57.7 49 6.0 -51.8 235 43 312.5 312.5 286.3 312.7 0.05 40 275 9457 -55.9 -60.8 54 4.9 -56.0 237 45 314.3 314.3 286.9 314.4 0.04 41 263 9740 -57.3 -63.3 46 6.0 -57.4 240 44 316.3 316.3 287.5 316.4 0.03 42 261 9788 -57.5 -64.5 41 7.0 -57.6 240 44 316.7 316.7 287.7 316.8 0.03 43 260 9812 -57.3 -67.3 27 10.0 -57.4 239 44 317.3 317.3 287.9 317.4 0.02 44 251 10035 -55.9 -69.9 16 14.0 -56.1 231 39 322.6 322.6 289.6 322.6 0.01 45 250 10060 -55.9 -70.9 14 15.0 -56.1 230 39 323.0 323.0 289.7 323.0 0.01 46 237 10400 -56.5 -71.5 13 15.0 -56.7 241 45 327.0 327.0 290.9 327.1 0.01 47 223 10792 -52.1 -78.1 3 26.0 -52.4 239 40 339.5 339.5 294.2 339.5 0.00 48 200 11500 -50.9 -80.9 2 30.0 -51.4 245 39 352.2 352.2 297.1 352.2 0.00 49 150 13380 -48.9 -82.9 1 34.0 -49.6 240 36 385.8 385.8 303.2 385.8 0.00 50 144 13648 -48.5 -82.5 1 34.0 -49.3 247 33 391.0 391.0 303.9 391.0 0.00 51 116 15056 -51.7 -83.7 1 32.0 -52.4 242 34 410.1 410.1 306.5 410.1 0.00 52 100 16020 -50.3 -84.3 1 34.0 -51.2 270 21 430.5 430.5 308.9 430.6 0.00 53 97 16219 -49.5 -83.5 1 34.0 -50.5 275 24 435.9 435.9 309.4 435.9 0.00 54 86 16999 -52.9 -84.9 1 32.0 -53.7 238 20 444.3 444.3 310.3 444.3 0.00 55 72 18155 -48.3 -83.3 1 35.0 -49.8 228 20 477.2 477.2 313.2 477.2 0.01 56 70 18340 -49.1 -84.1 1 35.0 -50.5 220 11 479.3 479.3 313.4 479.4 0.00 57 66 18723 -51.5 -84.5 1 33.0 -52.7 228 16 482.3 482.3 313.6 482.3 0.00 58 58 19564 -49.1 -84.1 1 35.0 -50.7 243 23 505.8 505.8 315.4 505.9 0.01 59 50 20530 -51.5 -85.5 1 34.0 -52.9 220 18 522.1 522.1 316.4 522.1 0.01 60 30 23860 -50.3 -85.3 1 35.0 -52.8 195 8 607.5 607.5 320.9 607.6 0.01 61 22 25886 -48.9 -85.9 1 37.0 -52.5 125 13 668.0 668.0 323.3 668.1 0.01 62 20 26510 -49.9 -85.9 1 36.0 -53.4 85 8 683.4 683.4 323.9 683.5 0.01 63 15 28395 -49.1 -87.1 0 38.0 -53.7 118 8 744.7 744.7 325.8 744.8 0.01 TRP 261 9788 -57.5 -64.5 41 7.0 -57.6 240 44 316.7 316.7 287.7 316.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5278.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 47.08 % Est. max temperature: 8.55 C = 47.40 F Sfc-Lift cond lev (LCL): 875.88 mb = 1178.76 m = 3867.27 ft T: -3.33 C 700-500 lapse rate: 5.13 C/km ThetaE index: 2.19 C Layer 1008.0- 979.0 mb Conv cond level (CCL): 598.50 mb = 4092.78 m = 13427.60 ft Mean mixing ratio: 1.27 g/kg Conv temperature: 20.37 C = 68.66 F Cap Strength: 18.53 C Lifted Index: 19.43 C Risk: None Lifted Index @300 mb: 25.21 C Lifted Index @700 mb: 10.90 C Showalter Index: 15.27 C Risk: None Total Totals Index: 17.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: -4.80 C K Index: -18.50 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.31 J/kg Max Up Vert Vel: 9.83 m/s Conv Inhibition (B-): 67759.50 J/kg Cap Strength: 19.17 C Lift Cond Lev (LCL): 796.73 mb = 1916.87 m = 6288.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 23 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 132 195 11 2.8 10.6 | 112 22 -20.1 8.1 1 925 747 230 24 18.4 15.4 | 161 14 -4.5 12.9 2 850 1416 225 27 19.1 19.1 | 167 17 -3.8 16.5 3 700 2917 235 24 19.7 13.8 | 164 12 -3.3 11.2 4 500 5410 225 36 25.5 25.5 | 186 23 2.5 22.9 5 1033 305 215 20 11.5 16.4 | 140 18 -11.5 13.8 6 989 610 230 25 19.2 16.1 | 164 14 -3.8 13.5 7 947 914 230 23 17.6 14.8 | 157 13 -5.3 12.2 8 907 1219 220 24 15.4 18.4 | 155 18 -7.5 15.8 9 832 1829 230 28 21.4 18.0 | 175 16 -1.5 15.4 10 797 2134 235 26 21.3 14.9 | 172 12 -1.6 12.4 11 763 2438 245 26 23.6 11.0 | 184 8 0.6 8.4 12 730 2743 240 26 22.5 13.0 | 178 10 -0.4 10.4 13 699 3048 235 23 18.8 13.2 | 159 11 -4.1 10.6 14 641 3658 225 33 23.3 23.3 | 181 21 0.4 20.8 15 588 4267 220 41 26.4 31.4 | 187 29 3.4 28.9 16 563 4572 225 42 29.7 29.7 | 194 28 6.8 27.1 17 539 4877 225 42 29.7 29.7 | 194 28 6.8 27.1 18 454 6096 230 40 30.6 25.7 | 198 24 7.7 23.2 19 400 6980 235 42 34.4 24.1 | 208 24 11.5 21.5 20 363 7620 250 39 36.6 13.3 | 232 17 13.7 10.8 21 317 8534 230 38 29.1 24.4 | 196 23 6.2 21.9 22 300 8900 235 43 35.2 24.7 | 209 25 12.3 22.1 23 289 9144 235 45 36.9 25.8 | 211 27 13.9 23.3 24 261 9788 240 44 38.1 22.0 | 218 25 15.2 19.4 25 250 10060 230 39 29.9 25.1 | 197 24 6.9 22.5 26 239 10363 240 46 39.8 23.0 | 220 27 16.9 20.4 27 228 10668 245 40 36.3 16.9 | 223 20 13.3 14.4 28 217 10973 230 40 30.6 25.7 | 198 24 7.7 23.2 29 200 11500 245 39 35.3 16.5 | 222 19 12.4 13.9 30 197 11582 250 39 36.6 13.3 | 232 17 13.7 10.8 31 172 12497 230 37 28.3 23.8 | 194 22 5.4 21.2 32 156 13106 245 42 38.1 17.7 | 225 21 15.1 15.2 33 150 13380 240 36 31.2 18.0 | 208 18 8.2 15.4 34 149 13411 260 36 35.5 6.3 | 254 13 12.5 3.7 35 136 14021 225 27 19.1 19.1 | 167 17 -3.8 16.5 36 113 15240 245 35 31.7 14.8 | 216 15 8.8 12.2 37 103 15850 250 34 31.9 11.6 | 225 13 9.0 9.1 38 100 16020 270 21 21.0 -0.0 | 37 3 -1.9 -2.6 39 98 16154 280 25 24.6 -4.3 | 346 7 1.7 -6.9 40 89 16764 235 17 13.9 9.8 | 129 12 -9.0 7.2 41 77 17678 245 27 24.5 11.4 | 190 9 1.5 8.9 42 74 17983 235 28 22.9 16.1 | 180 14 0.0 13.5 43 70 18340 220 11 7.1 8.4 | 110 17 -15.9 5.9 44 67 18593 245 14 12.7 5.9 | 108 11 -10.2 3.4 45 64 18898 205 18 7.6 16.3 | 132 21 -15.3 13.8 46 61 19202 255 20 19.3 5.2 | 126 4 -3.6 2.6 47 59 19507 240 24 20.8 12.0 | 167 10 -2.1 9.4 48 53 20117 270 10 10.0 -0.0 | 79 13 -12.9 -2.6 49 51 20422 260 10 9.8 1.7 | 86 13 -13.1 -0.8 50 50 20530 220 18 11.6 13.8 | 135 16 -11.4 11.2 51 49 20726 210 10 5.0 8.7 | 109 19 -17.9 6.1 52 46 21031 230 21 16.1 13.5 | 148 13 -6.8 10.9 53 44 21336 245 15 13.6 6.3 | 112 10 -9.3 3.8 54 42 21641 220 10 6.4 7.7 | 107 17 -16.5 5.1 55 40 21946 185 3 0.3 3.0 | 91 23 -22.7 0.4 56 35 22860 240 10 8.7 5.0 | 100 14 -14.3 2.4 57 30 23860 195 8 2.1 7.7 | 104 21 -20.9 5.2 58 26 24689 150 1 -0.5 0.9 | 86 23 -23.4 -1.7 59 23 25603 120 11 -9.5 5.5 | 95 33 -32.5 2.9 60 22 25908 125 13 -10.6 7.5 | 98 34 -33.6 4.9 61 21 26213 105 10 -9.7 2.6 | 90 33 -32.6 0.0 62 20 26510 85 8 -8.0 -0.7 | 84 31 -30.9 -3.3 63 14 27432 125 8 -6.6 4.6 | 94 30 -29.5 2.0 64 9 28651 95 8 -8.0 0.7 | 87 31 -30.9 -1.9 Wind Parameters Mean winds (0-6000m): 233.6 at 30.8 knts Storm direction: 263.6 at 23.1 knts Storm rel Dir Shear (0-3000m): 121.4 deg Energy-Hel index: 0.02 Bulk Rich Number: 1.41 Bulk Shear: 34.25 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 ------------------------------------------------------------------------------- 500 211 16 126 18| | | 1000 223 20 142 15| | | 1500 224 22 151 15| | | 2000 225 23 155 15| | | 2500 227 24 157 15| | | 3000 228 24 158 14| | | 4000 229 25 162 14| | | 5000 229 26 167 15| | | 6000 234 31 187 16| | | Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20250501.12.gif