UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 23 APR 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 1012 60 4.6 -2.4 60 7.0 1.8 55 5 276.8 277.3 274.3 285.6 3.16 1 1000 156 4.6 -3.4 56 8.0 1.4 70 10 277.8 278.3 274.6 286.0 2.97 2 998 172 4.8 -4.2 52 9.0 1.3 73 9 278.1 278.6 274.5 285.9 2.80 3 925 786 -0.5 -5.5 69 5.0 -2.3 150 5 278.8 279.3 274.8 286.5 2.74 4 850 1455 -6.5 -7.1 95 0.6 -6.7 205 9 279.3 279.8 275.0 286.8 2.64 5 821 1725 -8.5 -8.8 98 0.3 -8.6 202 13 280.0 280.4 275.0 286.8 2.39 6 806 1868 -7.9 -18.9 41 11.0 -10.6 203 10 282.1 282.3 274.2 285.3 1.06 7 797 1955 -7.7 -22.7 29 15.0 -11.0 197 9 283.2 283.4 274.3 285.6 0.77 8 700 2954 -12.3 -31.3 19 19.0 -15.5 195 10 288.9 288.9 276.7 290.2 0.40 9 698 2976 -12.5 -31.5 19 19.0 -15.7 194 10 288.9 288.9 276.7 290.1 0.39 10 689 3075 -12.7 -21.7 47 9.0 -14.7 189 9 289.7 289.9 278.0 292.8 0.98 11 680 3175 -13.7 -22.7 47 9.0 -15.6 184 9 289.7 289.9 277.9 292.5 0.91 12 652 3494 -15.7 -17.8 84 2.1 -16.2 169 8 290.9 291.2 279.3 295.4 1.45 13 638 3657 -16.7 -19.0 82 2.3 -17.3 161 7 291.6 291.9 279.4 295.7 1.33 14 604 4068 -17.5 -21.0 74 3.5 -18.3 173 4 295.3 295.5 280.9 299.0 1.19 15 501 5446 -26.3 -27.7 88 1.4 -26.5 221 10 300.8 300.9 282.7 303.4 0.78 16 500 5460 -26.5 -27.8 89 1.3 -26.7 220 10 300.7 300.9 282.7 303.3 0.78 17 442 6345 -30.7 -32.1 87 1.4 -30.9 237 12 306.2 306.3 284.7 308.2 0.59 18 425 6623 -32.1 -35.5 72 3.4 -32.5 247 16 307.9 308.0 285.1 309.4 0.44 19 402 7015 -33.7 -36.6 75 2.9 -34.0 260 22 310.7 310.8 286.1 312.2 0.41 20 400 7050 -33.9 -36.7 76 2.8 -34.2 260 25 310.9 311.0 286.2 312.4 0.41 21 395 7138 -34.5 -36.5 82 2.0 -34.7 259 26 311.3 311.3 286.3 312.8 0.43 22 369 7610 -37.9 -42.5 62 4.6 -38.2 250 33 312.9 312.9 286.6 313.8 0.25 23 333 8308 -43.9 -47.4 68 3.5 -44.1 244 39 314.0 314.0 286.9 314.6 0.16 24 316 8658 -46.9 -48.0 88 1.1 -47.0 242 41 314.5 314.6 287.1 315.1 0.16 25 312 8742 -47.5 -50.1 74 2.6 -47.6 241 42 314.9 314.9 287.2 315.3 0.13 26 310 8784 -47.7 -53.7 50 6.0 -47.9 241 42 315.2 315.2 287.2 315.5 0.08 27 300 9000 -49.5 -60.5 26 11.0 -49.8 240 39 315.6 315.6 287.3 315.7 0.04 28 298 9044 -49.7 -61.7 23 12.0 -50.0 240 39 315.9 315.9 287.4 316.0 0.03 29 293 9154 -49.1 -54.1 56 5.0 -49.3 240 39 318.3 318.3 288.3 318.6 0.08 30 284 9357 -50.9 -56.9 49 6.0 -51.1 254 35 318.6 318.6 288.3 318.8 0.06 31 275 9564 -52.5 -56.3 63 3.8 -52.6 259 33 319.2 319.2 288.6 319.5 0.07 32 258 9971 -56.1 -59.5 65 3.4 -56.2 256 34 319.8 319.8 288.7 320.0 0.05 33 255 10045 -56.3 -60.5 59 4.2 -56.4 256 34 320.5 320.6 288.9 320.7 0.04 34 251 10145 -56.5 -65.5 31 9.0 -56.6 255 34 321.7 321.7 289.3 321.8 0.02 35 250 10170 -56.7 -64.7 36 8.0 -56.8 255 34 321.8 321.8 289.3 321.9 0.03 36 235 10561 -59.5 -62.9 64 3.4 -59.6 255 30 323.3 323.3 289.8 323.4 0.03 37 232 10642 -60.1 -64.4 57 4.3 -60.2 255 29 323.6 323.6 289.9 323.7 0.03 38 231 10669 -60.3 -66.3 45 6.0 -60.4 255 31 323.7 323.7 289.9 323.7 0.02 39 229 10723 -58.7 -68.7 26 10.0 -58.8 255 31 326.9 326.9 290.9 327.0 0.02 40 228 10751 -58.7 -70.7 20 12.0 -58.8 254 30 327.3 327.3 291.0 327.4 0.01 41 224 10862 -58.1 -71.1 17 13.0 -58.2 253 29 329.9 329.9 291.7 329.9 0.01 42 219 11005 -58.9 -70.9 20 12.0 -59.0 252 28 330.8 330.8 291.9 330.8 0.01 43 200 11580 -55.9 -76.9 6 21.0 -56.1 240 19 344.2 344.2 295.3 344.3 0.01 44 191 11874 -53.9 -78.9 3 25.0 -54.2 235 19 352.0 352.0 297.1 352.0 0.00 45 186 12044 -54.5 -77.5 4 23.0 -54.8 256 21 353.7 353.7 297.4 353.8 0.01 46 150 13430 -51.7 -83.7 1 32.0 -52.2 280 19 381.0 381.0 302.4 381.0 0.00 47 147 13561 -51.3 -84.3 1 33.0 -51.9 280 18 383.9 383.9 302.9 383.9 0.00 48 134 14160 -53.7 -85.7 1 32.0 -54.2 255 10 389.9 389.9 303.8 389.9 0.00 49 116 15091 -51.9 -84.9 1 33.0 -52.5 254 13 409.7 409.7 306.5 409.7 0.00 50 110 15437 -49.5 -84.5 1 35.0 -50.4 257 17 420.5 420.5 307.7 420.5 0.00 51 100 16060 -50.3 -84.3 1 34.0 -51.2 265 12 430.5 430.5 308.9 430.6 0.00 52 85 17117 -51.3 -85.3 1 34.0 -52.2 242 10 449.0 449.0 310.8 449.0 0.00 53 70 18380 -50.5 -85.5 1 35.0 -51.7 210 7 476.3 476.3 313.1 476.4 0.00 54 66 18765 -49.3 -85.3 1 36.0 -50.8 266 4 487.0 487.0 314.0 487.1 0.00 55 50 20580 -51.1 -86.1 1 35.0 -52.7 135 17 523.1 523.1 316.5 523.1 0.00 56 30 23910 -51.1 -87.1 1 36.0 -53.4 150 14 605.3 605.3 320.9 605.4 0.01 57 22 25914 -53.1 -88.1 1 35.0 -55.6 114 7 655.5 655.5 322.9 655.6 0.01 58 20 26530 -50.7 -87.7 0 37.0 -54.0 110 17 681.0 681.0 323.8 681.0 0.01 59 19 26865 -49.3 -87.3 0 38.0 -53.1 105 16 695.4 695.4 324.3 695.5 0.01 60 13 29349 -50.1 -87.1 1 37.0 -54.8 124 6 772.4 772.4 326.5 772.5 0.02 61 10 31080 -45.7 -84.7 0 39.0 -53.1 75 19 849.0 849.0 328.4 849.2 0.03 62 8.7 32013 -43.1 -83.1 0 40.0 -52.4 893.6 893.6 329.3 894.0 0.05 63 7.9 32661 -44.5 -84.5 0 40.0 -53.5 913.0 913.0 329.7 913.4 0.04 64 5.3 35376 -37.3 -79.3 0 42.0 -52.4 1055.6 1055.7 332.1 1057.3 0.14 65 5.1 35642 -37.7 -79.7 0 42.0 -52.8 1065.5 1065.5 332.2 1067.2 0.14 66 4.6 36360 -33.7 -77.7 0 44.0 -52.0 1116.0 1116.1 332.9 1118.8 0.21 TRP 231 10669 -60.3 -66.3 45 6.0 -60.4 255 31 323.7 323.7 289.9 323.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5304.00 m Freezing level: 931.89 mb = 728.11 m = 2388.77 ft Wetbulb zero: 972.47 mb = 381.72 m = 1252.36 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 64.84 % Est. max temperature: 7.06 C = 44.71 F Sfc-Lift cond lev (LCL): 908.30 mb = 930.15 m = 3051.63 ft T: -1.79 C 700-500 lapse rate: 5.67 C/km ThetaE index: 1.50 C Layer 806.0- 797.0 mb Conv cond level (CCL): 852.49 mb = 1431.85 m = 4697.63 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 7.12 C = 44.82 F Cap Strength: 12.70 C Lifted Index: 12.62 C Risk: None Lifted Index @300 mb: 20.85 C Lifted Index @700 mb: 5.90 C Showalter Index: 12.15 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 19.40 C K Index: -6.10 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 3.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.93 J/kg Max Up Vert Vel: 2.80 m/s Conv Inhibition (B-): 98065.16 J/kg Cap Strength: 12.58 C Lift Cond Lev (LCL): 864.71 mb = 1319.28 m = 4328.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 at 6 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 1012 60 55 5 -4.1 -2.9 | 49 11 -8.0 -7.0 1 1000 156 70 10 -9.4 -3.4 | 61 15 -13.3 -7.5 2 982 305 95 5 -5.0 0.4 | 68 10 -8.9 -3.7 3 945 610 165 3 -0.8 2.9 | 76 5 -4.7 -1.2 4 925 786 150 5 -2.5 4.3 | 92 6 -6.4 0.2 5 910 914 155 6 -2.5 5.4 | 102 7 -6.4 1.3 6 876 1219 180 12 0.0 12.0 | 154 9 -3.9 7.9 7 850 1455 205 9 3.8 8.2 | 178 4 -0.1 4.1 8 842 1524 195 18 4.7 17.4 | 183 13 0.7 13.3 9 810 1829 205 11 4.6 10.0 | 187 6 0.7 5.9 10 778 2134 185 5 0.4 5.0 | 104 4 -3.5 0.9 11 748 2438 190 7 1.2 6.9 | 136 4 -2.7 2.8 12 719 2743 185 9 0.8 9.0 | 147 6 -3.1 4.9 13 700 2954 195 10 2.6 9.7 | 167 6 -1.3 5.6 14 637 3658 160 7 -2.4 6.6 | 111 7 -6.3 2.5 15 587 4267 180 3 0.0 3.0 | 74 4 -3.9 -1.1 16 541 4877 240 5 4.3 2.5 | 345 2 0.4 -1.6 17 500 5460 220 10 6.4 7.7 | 215 4 2.5 3.6 18 498 5486 235 10 8.2 5.7 | 249 5 4.3 1.6 19 457 6096 225 9 6.4 6.4 | 227 3 2.4 2.3 20 438 6401 240 13 11.3 6.5 | 252 8 7.3 2.4 21 402 7010 260 22 21.7 3.8 | 271 18 17.8 -0.3 22 400 7050 260 25 24.6 4.3 | 269 21 20.7 0.2 23 368 7620 250 33 31.0 11.3 | 255 28 27.1 7.2 24 307 8839 240 43 37.2 21.5 | 242 38 33.3 17.4 25 300 9000 240 39 33.8 19.5 | 243 34 29.9 15.4 26 293 9144 240 39 33.8 19.5 | 243 34 29.9 15.4 27 280 9449 260 33 32.5 5.7 | 267 29 28.6 1.6 28 250 10170 255 34 32.8 8.8 | 261 29 28.9 4.7 29 231 10668 255 29 28.0 7.5 | 262 24 24.1 3.4 30 231 10669 255 31 29.9 8.0 | 261 26 26.0 3.9 31 210 11278 250 26 24.4 8.9 | 257 21 20.5 4.8 32 200 11580 240 19 16.5 9.5 | 247 14 12.5 5.4 33 191 11887 235 19 15.6 10.9 | 240 13 11.6 6.8 34 182 12192 275 23 22.9 -2.0 | 288 20 19.0 -6.1 35 173 12497 275 18 17.9 -1.6 | 292 15 14.0 -5.7 36 165 12802 255 18 17.4 4.7 | 268 13 13.5 0.6 37 158 13106 275 16 15.9 -1.4 | 295 13 12.0 -5.5 38 150 13411 260 23 22.7 4.0 | 270 19 18.7 -0.1 39 150 13430 280 19 18.7 -3.3 | 297 17 14.8 -7.4 40 144 13716 280 16 15.8 -2.8 | 300 14 11.8 -6.9 41 137 14021 280 10 9.8 -1.7 | 315 8 5.9 -5.8 42 131 14326 225 10 7.1 7.1 | 227 4 3.2 3.0 43 125 14630 265 17 16.9 1.5 | 281 13 13.0 -2.6 44 113 15240 250 12 11.3 4.1 | 270 7 7.4 0.0 45 108 15545 260 20 19.7 3.5 | 272 16 15.8 -0.6 46 103 15850 280 13 12.8 -2.3 | 306 11 8.9 -6.4 47 100 16060 265 12 12.0 1.0 | 291 9 8.0 -3.1 48 99 16154 290 12 11.3 -4.1 | 318 11 7.4 -8.2 49 94 16459 265 12 12.0 1.0 | 291 9 8.0 -3.1 50 90 16764 270 11 11.0 -0.0 | 300 8 7.1 -4.1 51 86 17069 240 10 8.7 5.0 | 259 5 4.7 0.9 52 78 17678 260 10 9.8 1.7 | 292 6 5.9 -2.4 53 74 17983 245 10 9.1 4.2 | 269 5 5.1 0.1 54 71 18288 250 11 10.3 3.8 | 273 6 6.4 -0.3 55 70 18380 210 7 3.5 6.1 | 168 2 -0.4 2.0 56 62 19202 330 1 0.5 -0.9 | 35 6 -3.4 -5.0 57 51 20422 65 10 -9.1 -4.2 | 57 15 -13.0 -8.3 58 50 20580 135 17 -12.0 12.0 | 116 18 -15.9 7.9 59 47 21031 135 17 -12.0 12.0 | 116 18 -15.9 7.9 60 45 21336 150 12 -6.0 10.4 | 122 12 -9.9 6.3 61 39 22250 0 0 -0.0 -0.0 | 44 6 -3.9 -4.1 62 32 23470 90 13 -13.0 0.0 | 76 17 -16.9 -4.1 63 30 23910 150 14 -7.0 12.1 | 126 14 -10.9 8.0 64 29 24079 90 12 -12.0 0.0 | 76 16 -15.9 -4.1 65 28 24384 145 15 -8.6 12.3 | 123 15 -12.5 8.2 66 27 24689 100 13 -12.8 2.3 | 84 17 -16.7 -1.8 67 25 24994 105 12 -11.6 3.1 | 86 16 -15.5 -1.0 68 24 25298 125 12 -9.8 6.9 | 101 14 -13.7 2.8 69 23 25603 105 17 -16.4 4.4 | 91 20 -20.3 0.3 70 22 25908 115 7 -6.3 3.0 | 84 10 -10.3 -1.1 71 21 26213 85 22 -21.9 -1.9 | 77 27 -25.8 -6.0 72 20 26530 110 17 -16.0 5.8 | 95 20 -19.9 1.7 73 19 26822 110 17 -16.0 5.8 | 95 20 -19.9 1.7 74 18 27127 75 13 -12.6 -3.4 | 66 18 -16.5 -7.5 75 17 27432 80 9 -8.9 -1.6 | 66 14 -12.8 -5.7 76 15 28346 125 28 -22.9 16.1 | 114 29 -26.9 12.0 77 14 28956 140 13 -8.4 10.0 | 116 14 -12.3 5.9 78 13 29261 130 5 -3.8 3.2 | 83 8 -7.7 -0.9 79 12 29870 95 12 -12.0 1.0 | 79 16 -15.9 -3.1 80 11 30175 90 11 -11.0 0.0 | 75 15 -14.9 -4.1 81 10 31080 75 19 -18.4 -4.9 | 68 24 -22.3 -9.0 Wind Parameters Mean winds (0-6000m): 193.7 at 7.6 knts Storm direction: 223.7 at 5.7 knts Shear (0-3000m) pos: 4.0 neg: 1.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 107.6 deg Storm rel helicity (0-3000m) pos: 48.0 neg: -8.2 tot: 39.8 m^2/s^2 ave: 13.3 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 15.15 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 88 6 66 11| 6.6 0.0 6.6| 17.7 0.0 17.7 35.4 0.38| 15.9 6.0 1000 123 6 83 9| 6.0 0.0 6.0| 27.3 0.0 27.3 27.3 0.52| 11.2 5.9 1500 161 8 116 7| 7.3 0.0 7.3| 40.7 0.0 40.7 27.1 0.49| 13.0 6.3 2000 177 9 136 6| 5.5 2.8 8.3| 42.2 -5.5 36.7 18.4 0.29| 12.7 3.7 2500 180 8 135 6| 4.4 2.0 6.3| 44.5 -6.8 37.8 15.1 0.29| 11.0 3.2 3000 182 8 139 6| 4.0 1.6 5.6| 48.0 -8.2 39.8 13.3 0.29| 9.9 2.9 4000 180 8 135 6| 2.7 1.7 4.4| 48.0 -18.6 29.4 7.3 0.16| 8.4 1.3 5000 184 7 132 5| 2.5 1.4 3.9| 48.1 -21.5 26.6 5.3 0.07| 7.5 0.5 6000 194 8 147 4| 2.4 1.2 3.5| 50.7 -24.4 26.3 4.4 0.05| 7.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20250423.00.gif