UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:1200Z 21 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 1019 60 -2.3 -3.9 89 1.6 -2.9 245 3 269.4 269.9 269.2 276.9 2.81 1 1000 211 -3.9 -4.4 96 0.5 -4.1 300 7 269.2 269.7 269.1 276.7 2.75 2 986 322 -4.9 -4.9 100 0.0 -4.9 315 7 269.3 269.8 269.0 276.6 2.69 3 948 630 -7.1 -8.4 90 1.3 -7.5 320 11 270.1 270.5 268.7 276.0 2.14 4 926 814 -6.1 -6.1 100 0.0 -6.1 315 11 273.0 273.4 271.2 280.2 2.61 5 925 822 -6.1 -6.4 98 0.3 -6.2 315 11 273.1 273.5 271.2 280.1 2.56 6 917 890 -5.7 -8.5 81 2.8 -6.6 304 10 274.2 274.5 271.3 280.3 2.19 7 850 1480 -10.3 -10.6 98 0.3 -10.4 280 2 275.4 275.7 271.7 281.0 2.00 8 797 1972 -14.3 -14.3 100 0.0 -14.3 106 6 276.2 276.5 271.6 280.7 1.58 9 786 2078 -11.9 -14.0 84 2.1 -12.5 44 7 279.9 280.2 273.8 284.6 1.65 10 772 2215 -12.1 -16.2 71 4.1 -13.1 3 6 281.1 281.3 274.1 285.2 1.40 11 700 2959 -15.5 -24.5 46 9.0 -17.2 305 6 285.3 285.5 275.4 287.6 0.75 12 594 4181 -21.7 -38.7 20 17.0 -23.6 348 18 291.8 291.9 277.9 292.6 0.23 13 549 4756 -24.7 -39.7 24 15.0 -26.2 332 27 294.9 295.0 279.4 295.7 0.22 14 540 4876 -25.1 -41.1 21 16.0 -26.7 330 30 295.9 295.9 279.8 296.5 0.19 15 538 4903 -25.3 -46.3 12 21.0 -27.1 330 31 295.9 295.9 279.7 296.3 0.11 16 530 5012 -26.1 -34.1 47 8.0 -27.1 330 35 296.2 296.3 280.3 297.6 0.40 17 521 5135 -27.1 -31.3 67 4.2 -27.6 330 39 296.5 296.6 280.6 298.2 0.54 18 501 5416 -28.7 -32.4 70 3.7 -29.2 325 40 297.9 298.0 281.1 299.5 0.50 19 500 5430 -28.9 -32.7 70 3.8 -29.4 325 40 297.8 297.9 281.1 299.4 0.49 20 498 5459 -29.1 -33.1 68 4.0 -29.6 325 40 297.9 298.0 281.1 299.5 0.47 21 495 5502 -29.1 -37.1 46 8.0 -29.9 326 40 298.4 298.5 281.1 299.5 0.32 22 489 5589 -29.5 -39.5 37 10.0 -30.4 326 41 299.0 299.0 281.3 299.8 0.25 23 474 5810 -31.1 -36.1 61 5.0 -31.6 328 42 299.7 299.7 281.7 300.9 0.37 24 444 6269 -35.1 -38.5 71 3.4 -35.4 329 45 300.3 300.3 281.9 301.3 0.31 25 439 6348 -35.9 -40.5 63 4.6 -36.2 328 45 300.2 300.3 281.8 301.1 0.25 26 434 6428 -36.1 -45.1 39 9.0 -36.7 327 45 301.0 301.0 282.0 301.5 0.16 27 430 6492 -36.7 -44.7 43 8.0 -37.2 327 45 301.0 301.0 282.0 301.6 0.17 28 427 6540 -36.7 -51.7 20 15.0 -37.4 326 45 301.6 301.6 282.1 301.9 0.08 29 416 6720 -37.9 -47.9 34 10.0 -38.4 325 46 302.3 302.3 282.5 302.8 0.12 30 400 6990 -38.7 -56.7 13 18.0 -39.4 325 55 304.7 304.7 283.4 304.9 0.04 31 397 7042 -38.9 -57.9 12 19.0 -39.6 325 56 305.1 305.1 283.5 305.2 0.04 32 364 7631 -42.5 -53.5 29 11.0 -42.9 325 71 307.9 308.0 284.7 308.2 0.07 33 360 7706 -42.5 -58.5 16 16.0 -43.0 325 72 308.9 308.9 284.9 309.1 0.04 34 331 8269 -44.7 -60.7 15 16.0 -45.2 321 82 313.4 313.4 286.6 313.5 0.03 35 300 8920 -48.9 -60.9 23 12.0 -49.2 320 83 316.4 316.4 287.6 316.6 0.04 36 293 9076 -50.1 -61.1 26 11.0 -50.4 320 84 316.9 316.9 287.8 317.0 0.03 37 282 9327 -51.7 -63.3 24 11.6 -51.9 315 87 318.1 318.1 288.1 318.2 0.03 38 274 9515 -52.9 -64.9 22 12.0 -53.1 315 82 318.9 319.0 288.4 319.0 0.02 39 256 9956 -53.1 -69.1 13 16.0 -53.4 319 69 324.9 324.9 290.3 325.0 0.01 40 250 10110 -52.5 -73.5 6 21.0 -52.8 320 64 328.0 328.0 291.2 328.0 0.01 41 242 10320 -51.5 -75.5 4 24.0 -51.8 318 61 332.6 332.6 292.4 332.6 0.01 42 235 10510 -52.9 -74.9 5 22.0 -53.2 316 59 333.3 333.3 292.6 333.3 0.01 43 208 11297 -52.1 -81.1 2 29.0 -52.5 312 35 346.4 346.4 295.8 346.4 0.00 44 200 11550 -52.9 -79.9 2 27.0 -53.2 310 33 349.0 349.0 296.4 349.0 0.00 45 196 11680 -53.3 -80.3 2 27.0 -53.7 308 34 350.4 350.4 296.7 350.4 0.00 46 191 11847 -51.7 -82.7 1 31.0 -52.1 306 35 355.5 355.6 297.8 355.6 0.00 47 185 12054 -52.9 -82.9 1 30.0 -53.3 313 35 356.9 356.9 298.1 356.9 0.00 48 170 12599 -52.9 -83.9 1 31.0 -53.3 302 33 365.6 365.6 299.8 365.6 0.00 49 166 12753 -51.3 -83.3 1 32.0 -51.8 304 32 370.8 370.8 300.7 370.8 0.00 50 150 13410 -52.3 -84.3 1 32.0 -52.8 315 27 380.0 380.0 302.2 380.0 0.00 51 140 13856 -52.5 -84.5 1 32.0 -53.0 315 22 387.2 387.2 303.3 387.2 0.00 52 133 14189 -49.9 -83.9 1 34.0 -50.6 307 19 397.5 397.5 304.9 397.5 0.00 53 125 14594 -51.5 -84.5 1 33.0 -52.1 287 16 401.7 401.7 305.5 401.8 0.00 54 100 16050 -49.1 -85.1 1 36.0 -50.1 315 10 432.9 432.9 309.1 432.9 0.00 55 93 16523 -50.3 -85.3 1 35.0 -51.2 303 11 439.6 439.6 309.8 439.6 0.00 56 90 16737 -48.7 -84.7 1 36.0 -49.9 296 11 446.9 446.9 310.6 446.9 0.00 57 73 18098 -52.1 -86.1 1 34.0 -53.1 262 4 467.3 467.3 312.4 467.3 0.00 58 70 18370 -50.7 -85.7 1 35.0 -51.9 290 12 475.9 475.9 313.1 475.9 0.00 59 50 20570 -50.9 -85.9 1 35.0 -52.5 145 14 523.5 523.5 316.5 523.6 0.00 60 48 20837 -49.5 -85.5 1 36.0 -51.4 144 13 533.0 533.0 317.1 533.0 0.01 61 30 23890 -53.9 -87.9 1 34.0 -55.7 95 18 597.7 597.7 320.5 597.7 0.01 62 29 24108 -54.1 -88.1 1 34.0 -55.9 63 11 603.0 603.0 320.7 603.0 0.01 63 20 26510 -50.9 -86.9 1 36.0 -54.1 65 9 680.4 680.4 323.8 680.4 0.01 64 14 28838 -48.3 -86.3 0 38.0 -53.4 131 14 762.3 762.3 326.3 762.4 0.02 65 10 31040 -50.3 -88.3 0 38.0 -55.7 80 14 831.8 831.8 328.0 831.9 0.02 66 7.4 33049 -40.5 -81.5 0 41.0 -52.0 946.5 946.5 330.3 947.2 0.07 67 6.1 34371 -38.3 -80.3 0 42.0 -52.1 1009.7 1009.7 331.4 1010.9 0.10 68 5.7 34837 -38.9 -80.9 0 42.0 -52.7 1026.8 1026.9 331.6 1028.0 0.10 TRP 274 9515 -52.9 -64.9 22 12.0 -53.1 315 82 318.9 319.0 288.4 319.0 0.02 WND 282 9327 -51.7 -63.3 24 11.6 -51.9 315 87 318.1 318.1 288.1 318.2 0.03 Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 60.91 % Est. max temperature: 3.35 C = 38.03 F Sfc-Lift cond lev (LCL): 993.58 mb = 261.78 m = 858.84 ft T: -4.36 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.96 C Layer 1000.0- 926.0 mb Conv cond level (CCL): 965.66 mb = 485.38 m = 1592.44 ft Mean mixing ratio: 2.51 g/kg Conv temperature: -1.93 C = 28.53 F Cap Strength: 17.39 C Lifted Index: 17.31 C Risk: None Lifted Index @300 mb: 27.90 C Lifted Index @700 mb: 9.32 C Showalter Index: 14.26 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 18.30 C K Index: -1.00 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.74 J/kg Max Up Vert Vel: 5.61 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 17.05 C Lift Cond Lev (LCL): 957.66 mb = 550.62 m = 1806.46 ft Lev Free Conv (LFC): 952.66 mb = 591.62 m = 1941.00 ft Equ Level (EL): 942.66 mb = 674.19 m = 2211.89 ft B at Equ Level: 15.10 J/kg Max Parcel Lev (MPL): 912.66 mb = 926.99 m = 3041.28 ft Wind level data Storm motion: 1 at 13 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 1019 60 245 3 2.7 1.3 | 192 14 2.9 13.9 1 1000 211 300 7 6.1 -3.5 | 214 11 6.2 9.1 2 988 305 315 7 4.9 -4.9 | 214 9 5.1 7.7 3 950 610 320 11 7.1 -8.4 | 240 8 7.2 4.2 4 925 822 315 11 7.8 -7.8 | 239 9 7.9 4.9 5 914 914 300 10 8.7 -5.0 | 229 12 8.8 7.6 6 879 1219 280 5 4.9 -0.9 | 203 13 5.1 11.8 7 850 1480 280 2 2.0 -0.3 | 190 12 2.1 12.3 8 845 1524 255 1 1.0 0.3 | 185 13 1.1 12.9 9 812 1829 190 5 0.9 4.9 | 183 18 1.0 17.6 10 780 2134 10 7 -1.2 -6.9 | 170 6 -1.1 5.7 11 750 2438 345 5 1.3 -4.8 | 191 8 1.4 7.8 12 720 2743 320 8 5.1 -6.1 | 219 8 5.3 6.5 13 700 2959 305 6 4.9 -3.4 | 209 11 5.1 9.2 14 692 3048 330 10 5.0 -8.7 | 232 7 5.2 4.0 15 663 3353 360 10 -0.0 -10.0 | 183 3 0.2 2.6 16 636 3658 335 14 5.9 -12.7 | 270 6 6.1 -0.0 17 611 3962 5 21 -1.8 -20.9 | 11 8 -1.7 -8.3 18 586 4267 340 17 5.8 -16.0 | 299 7 6.0 -3.3 19 539 4877 330 30 15.0 -26.0 | 311 20 15.2 -13.3 20 517 5182 330 41 20.5 -35.5 | 318 31 20.7 -22.9 21 500 5430 325 40 22.9 -32.8 | 311 31 23.1 -20.1 22 455 6096 330 44 22.0 -38.1 | 319 34 22.2 -25.5 23 417 6706 325 46 26.4 -37.7 | 313 36 26.5 -25.0 24 400 6990 325 55 31.5 -45.1 | 316 45 31.7 -32.4 25 364 7620 325 71 40.7 -58.2 | 318 61 40.9 -45.5 26 318 8534 320 86 55.3 -65.9 | 314 77 55.4 -53.2 27 300 8920 320 83 53.4 -63.6 | 314 74 53.5 -50.9 28 290 9144 320 85 54.6 -65.1 | 314 76 54.8 -52.5 29 282 9327 315 87 61.5 -61.5 | 308 79 61.7 -48.9 30 277 9449 315 87 61.5 -61.5 | 308 79 61.7 -48.9 31 274 9515 315 82 58.0 -58.0 | 308 74 58.1 -45.3 32 250 10110 320 64 41.1 -49.0 | 311 55 41.3 -36.4 33 229 10668 315 57 40.3 -40.3 | 304 49 40.5 -27.7 34 219 10973 315 38 26.9 -26.9 | 298 31 27.0 -14.2 35 200 11550 310 33 25.3 -21.2 | 289 27 25.4 -8.6 36 190 11887 305 35 28.7 -20.1 | 284 30 28.8 -7.4 37 181 12192 320 35 22.5 -26.8 | 302 27 22.7 -14.2 38 173 12497 300 34 29.4 -17.0 | 278 30 29.6 -4.4 39 150 13410 315 27 19.1 -19.1 | 289 20 19.2 -6.5 40 137 14021 315 20 14.1 -14.1 | 276 14 14.3 -1.5 41 130 14326 300 18 15.6 -9.0 | 257 16 15.7 3.6 42 124 14630 285 16 15.5 -4.1 | 241 18 15.6 8.5 43 119 14935 280 14 13.8 -2.4 | 234 17 13.9 10.2 44 113 15240 285 16 15.5 -4.1 | 241 18 15.6 8.5 45 108 15545 310 10 7.7 -6.4 | 232 10 7.8 6.2 46 100 16050 315 10 7.1 -7.1 | 232 9 7.2 5.6 47 98 16154 315 10 7.1 -7.1 | 232 9 7.2 5.6 48 90 16764 295 11 10.0 -4.6 | 232 13 10.1 8.0 49 86 17069 275 17 16.9 -1.5 | 237 20 17.1 11.2 50 82 17374 275 10 10.0 -0.9 | 221 16 10.1 11.8 51 78 17678 300 10 8.7 -5.0 | 229 12 8.8 7.6 52 74 17983 250 1 0.9 0.3 | 185 13 1.1 13.0 53 70 18370 290 12 11.3 -4.1 | 233 14 11.4 8.5 54 68 18593 285 11 10.6 -2.8 | 228 15 10.8 9.8 55 65 18898 290 10 9.4 -3.4 | 226 13 9.6 9.2 56 59 19507 65 14 -12.7 -5.9 | 118 14 -12.5 6.7 57 56 19812 75 14 -13.5 -3.6 | 124 16 -13.4 9.0 58 54 20117 30 11 -5.5 -9.5 | 120 6 -5.3 3.1 59 51 20422 65 19 -17.2 -8.0 | 105 18 -17.1 4.6 60 50 20570 145 14 -8.0 11.5 | 162 25 -7.9 24.1 61 49 20726 140 14 -9.0 10.7 | 159 25 -8.8 23.4 62 47 21031 150 10 -5.0 8.7 | 167 22 -4.8 21.3 63 44 21336 70 9 -8.5 -3.1 | 139 13 -8.3 9.6 64 40 21946 70 10 -9.4 -3.4 | 135 13 -9.2 9.2 65 37 22555 120 11 -9.5 5.5 | 153 20 -9.4 18.1 66 35 22860 180 10 0.0 10.0 | 180 23 0.2 22.6 67 31 23774 300 1 0.9 -0.5 | 185 12 1.0 12.1 68 30 23890 95 18 -17.9 1.6 | 129 23 -17.8 14.2 69 29 24079 60 10 -8.7 -5.0 | 132 11 -8.5 7.6 70 28 24384 95 18 -17.9 1.6 | 129 23 -17.8 14.2 71 27 24689 110 10 -9.4 3.4 | 150 19 -9.2 16.1 72 25 24994 65 8 -7.3 -3.4 | 143 12 -7.1 9.3 73 22 25908 75 18 -17.4 -4.7 | 115 19 -17.2 8.0 74 21 26213 100 24 -23.6 4.2 | 126 29 -23.5 16.8 75 20 26510 65 9 -8.2 -3.8 | 138 12 -8.0 8.8 76 20 26518 110 8 -7.5 2.7 | 154 17 -7.4 15.4 77 18 27127 55 13 -10.6 -7.5 | 116 12 -10.5 5.2 78 17 27432 75 18 -17.4 -4.7 | 115 19 -17.2 8.0 79 16 28042 65 19 -17.2 -8.0 | 105 18 -17.1 4.6 80 15 28346 70 19 -17.9 -6.5 | 109 19 -17.7 6.1 81 14 28956 145 13 -7.5 10.6 | 163 24 -7.3 23.3 82 13 29261 60 10 -8.7 -5.0 | 132 11 -8.5 7.6 83 12 29870 115 10 -9.1 4.2 | 152 19 -8.9 16.9 84 10 31040 80 14 -13.8 -2.4 | 127 17 -13.6 10.2 Wind Parameters Mean winds (0-6000m): 330.7 at 16.9 knts Storm direction: 0.7 at 12.6 knts Shear (0-3000m) pos: 2.4 neg: 1.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 40.4 deg Storm rel helicity (0-3000m) pos: 51.9 neg: -82.8 tot: -30.9 m^2/s^2 ave: -10.3 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.10 Bulk Shear: 14.36 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 ------------------------------------------------------------------------------- 500 309 7 216 10| 10.2 0.0 10.2| 24.5 0.0 24.5 48.9 0.76| 11.1 8.5 1000 310 9 224 10| 5.1 2.7 7.8| 25.9 -13.5 12.4 12.4 0.25| 9.1 2.2 1500 305 7 215 10| 3.4 3.4 6.8| 25.9 -35.2 -9.3 -6.2 -0.09| 8.5 -0.7 2000 302 6 211 11| 3.5 2.6 6.1| 27.6 -79.0 -51.4 -25.7 -0.29| 10.9 -3.2 2500 312 6 210 10| 2.8 1.5 4.3| 40.3 -79.0 -38.6 -15.5 -0.11| 10.7 -1.1 3000 314 7 211 9| 2.4 1.0 3.4| 51.9 -82.8 -30.9 -10.3 -0.02| 10.7 -0.2 4000 331 8 219 7| 3.3 0.8 4.0| 71.9 -91.1 -19.2 -4.8 0.09| 11.4 1.0 5000 333 12 248 6| 2.6 2.4 5.0| 87.9-101.5 -13.7 -2.7 0.05| 11.8 0.6 6000 331 17 284 9| 2.5 2.4 5.0|128.1-128.2 -0.1 -0.0 0.06| 10.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20250421.12.gif