UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:1200Z 18 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 ------------------------------------------------------------------------------- 0 1000 22 325 9 SFC 995 60 0.0 -0.7 95 0.7 -0.3 325 9 273.5 274.1 273.1 283.4 3.65 2 925 643 -2.9 -3.7 94 0.8 -3.2 345 19 276.3 276.9 274.0 285.0 3.14 3 850 1309 -6.1 -6.1 100 0.0 -6.1 320 21 279.8 280.2 275.5 287.8 2.85 4 791 1869 -8.7 -8.9 98 0.2 -8.8 348 24 282.8 283.2 276.6 289.9 2.46 5 700 2810 -11.5 -12.0 96 0.5 -11.6 340 20 289.7 290.1 279.7 296.2 2.17 6 667 3179 -12.9 -13.7 94 0.8 -13.2 341 24 292.2 292.6 280.6 298.2 1.99 7 614 3806 -16.1 -17.6 88 1.5 -16.5 334 24 295.5 295.8 281.5 300.4 1.56 8 555 4558 -22.1 -23.2 91 1.1 -22.3 332 24 297.1 297.3 281.5 300.5 1.06 9 546 4678 -22.7 -25.7 76 3.0 -23.2 341 19 297.8 297.9 281.5 300.5 0.86 10 541 4745 -23.1 -33.1 40 10.0 -24.5 348 16 298.1 298.2 281.1 299.5 0.43 11 530 4896 -23.7 -31.7 48 8.0 -24.9 4 9 299.1 299.2 281.7 300.8 0.51 12 510 5176 -24.7 -40.7 21 16.0 -26.4 341 17 301.2 301.3 282.1 302.0 0.21 13 500 5320 -25.7 -41.7 21 16.0 -27.3 330 17 301.7 301.7 282.3 302.4 0.20 14 437 6278 -33.9 -42.9 40 9.0 -34.6 342 17 303.2 303.2 283.0 303.9 0.20 15 403 6839 -39.1 -41.2 80 2.1 -39.2 351 20 303.5 303.6 283.2 304.4 0.26 16 400 6890 -39.3 -41.5 80 2.2 -39.5 345 20 303.9 304.0 283.3 304.8 0.25 17 398 6924 -39.5 -42.2 75 2.7 -39.7 345 20 304.1 304.1 283.4 304.9 0.23 18 395 6976 -39.5 -46.5 47 7.0 -39.9 345 21 304.7 304.8 283.5 305.3 0.15 19 390 7063 -40.1 -46.1 53 6.0 -40.4 347 21 305.1 305.1 283.7 305.6 0.16 20 380 7240 -41.3 -51.3 33 10.0 -41.8 352 20 305.8 305.8 283.8 306.1 0.09 21 375 7329 -41.9 -48.9 46 7.0 -42.2 355 20 306.1 306.2 284.0 306.6 0.12 22 358 7641 -44.9 -50.9 51 6.0 -45.2 345 21 306.2 306.2 284.0 306.6 0.10 23 337 8042 -47.9 -54.9 44 7.0 -48.1 338 22 307.4 307.5 284.4 307.7 0.07 24 334 8101 -47.9 -63.9 14 16.0 -48.2 337 23 308.2 308.2 284.7 308.3 0.02 25 308 8630 -52.1 -61.1 33 9.0 -52.2 330 24 309.6 309.6 285.2 309.7 0.03 26 300 8800 -53.5 -63.5 28 10.0 -53.7 330 23 309.9 309.9 285.3 310.0 0.02 27 290 9018 -54.5 -66.5 21 12.0 -54.6 330 23 311.5 311.5 285.9 311.6 0.02 28 258 9767 -54.3 -74.3 7 20.0 -54.5 330 21 322.4 322.4 289.5 322.4 0.01 29 253 9893 -52.3 -74.3 5 22.0 -52.6 336 21 327.2 327.2 290.9 327.2 0.01 30 250 9970 -52.5 -74.5 5 22.0 -52.8 340 21 328.0 328.0 291.2 328.0 0.01 31 244 10128 -51.5 -77.5 3 26.0 -51.8 342 19 331.8 331.8 292.2 331.8 0.00 32 227 10598 -50.7 -78.7 2 28.0 -51.1 323 19 339.9 339.9 294.3 340.0 0.00 33 216 10925 -48.1 -81.1 1 33.0 -48.7 307 11 348.8 348.8 296.4 348.8 0.00 34 200 11430 -50.7 -81.7 1 31.0 -51.1 300 13 352.5 352.5 297.2 352.5 0.00 35 198 11495 -50.9 -81.9 1 31.0 -51.4 304 13 353.2 353.2 297.3 353.2 0.00 36 184 11975 -47.9 -81.9 1 34.0 -48.6 296 12 365.5 365.5 299.8 365.5 0.00 37 168 12574 -48.7 -82.7 1 34.0 -49.4 259 4 373.8 373.8 301.2 373.8 0.00 38 161 12854 -47.3 -82.3 1 35.0 -48.1 229 5 380.8 380.8 302.3 380.8 0.00 39 151 13276 -48.9 -83.9 1 35.0 -49.6 185 7 385.1 385.1 303.1 385.1 0.00 40 150 13320 -48.5 -83.5 1 35.0 -49.3 180 7 386.5 386.5 303.3 386.5 0.00 41 138 13871 -47.3 -83.3 1 36.0 -48.2 179 8 397.9 397.9 304.9 397.9 0.00 42 129 14316 -48.9 -83.9 1 35.0 -49.7 234 1 402.8 402.8 305.6 402.8 0.00 43 120 14793 -48.3 -84.3 1 36.0 -49.3 154 8 412.3 412.3 306.8 412.3 0.00 44 117 14960 -46.3 -83.3 1 37.0 -47.5 138 10 419.0 419.0 307.6 419.0 0.00 45 109 15429 -48.5 -84.5 1 36.0 -49.5 200 9 423.5 423.5 308.1 423.5 0.00 46 106 15614 -46.9 -83.9 1 37.0 -48.1 181 9 429.9 429.9 308.8 429.9 0.00 47 100 16000 -47.5 -84.5 1 37.0 -48.7 140 9 435.9 435.9 309.4 436.0 0.00 48 86 16992 -49.3 -85.3 1 36.0 -50.4 151 13 451.5 451.5 311.0 451.5 0.00 49 81 17386 -46.5 -84.5 1 38.0 -48.1 202 17 465.1 465.1 312.2 465.1 0.00 50 70 18350 -48.5 -85.5 1 37.0 -50.0 90 13 480.6 480.6 313.5 480.6 0.00 51 69 18445 -48.7 -84.7 1 36.0 -50.2 84 14 482.2 482.2 313.6 482.2 0.00 52 61 19258 -46.3 -84.3 1 38.0 -48.4 175 9 504.8 504.8 315.3 504.8 0.01 53 50 20570 -49.3 -85.3 1 36.0 -51.1 90 11 527.3 527.3 316.8 527.3 0.01 54 46 21115 -50.5 -86.5 1 36.0 -52.2 108 11 537.1 537.1 317.3 537.2 0.00 55 30 23900 -51.1 -87.1 1 36.0 -53.4 175 12 605.3 605.3 320.9 605.4 0.01 56 28 24346 -52.1 -87.1 1 35.0 -54.4 180 10 614.6 614.6 321.3 614.7 0.01 57 23 25625 -48.9 -86.9 0 38.0 -52.4 115 15 659.6 659.6 323.0 659.7 0.01 58 20 26540 -49.3 -87.3 0 38.0 -53.0 115 12 685.3 685.3 324.0 685.3 0.01 59 14 28877 -49.7 -87.7 0 38.0 -54.3 95 23 757.5 757.5 326.1 757.6 0.01 60 10 31100 -45.5 -84.5 0 39.0 -53.0 165 6 849.7 849.7 328.4 850.0 0.03 61 8.2 32430 -43.1 -83.1 0 40.0 -52.7 908.8 908.8 329.6 909.3 0.05 62 7.5 33030 -43.9 -83.9 0 40.0 -53.4 929.1 929.1 329.9 929.5 0.05 TRP 290 9018 -54.5 -66.5 21 12.0 -54.6 330 23 311.5 311.5 285.9 311.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5298.00 m Freezing level: 995.00 mb = 60.00 m = 196.85 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 86.94 % Est. max temperature: 6.45 C = 43.62 F Sfc-Lift cond lev (LCL): 984.14 mb = 147.68 m = 484.51 ft T: -0.44 C 700-500 lapse rate: 5.66 C/km Conv cond level (CCL): 918.55 mb = 698.07 m = 2290.24 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 3.08 C = 37.55 F Cap Strength: 14.36 C Lifted Index: 14.59 C Risk: None Lifted Index @300 mb: 17.96 C Lifted Index @700 mb: 7.79 C Showalter Index: 12.19 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 19.60 C K Index: 13.00 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.06 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 71587.33 J/kg Cap Strength: 14.51 C Lift Cond Lev (LCL): 933.23 mb = 572.21 m = 1877.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 15 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 60 325 9 5.2 -7.4 | 223 10 6.9 7.3 1 965 305 340 22 7.5 -20.7 | 303 11 9.2 -6.0 2 929 610 335 20 8.5 -18.1 | 289 11 10.2 -3.4 3 925 643 345 19 4.9 -18.4 | 299 8 6.6 -3.6 4 894 914 350 14 2.4 -13.8 | 257 4 4.1 0.9 5 860 1219 315 18 12.7 -12.7 | 262 15 14.4 2.0 6 850 1309 320 21 13.5 -16.1 | 275 15 15.2 -1.4 7 827 1524 330 26 13.0 -22.5 | 298 17 14.7 -7.8 8 795 1829 350 25 4.3 -24.6 | 329 12 6.1 -9.9 9 764 2134 335 16 6.8 -14.5 | 269 8 8.5 0.2 10 734 2438 335 17 7.2 -15.4 | 274 9 8.9 -0.7 11 706 2743 325 19 10.9 -15.6 | 274 13 12.6 -0.8 12 700 2810 340 20 6.8 -18.8 | 295 9 8.6 -4.1 13 678 3048 345 24 6.2 -23.2 | 317 12 7.9 -8.5 14 625 3658 325 24 13.8 -19.7 | 288 16 15.5 -4.9 15 600 3962 345 23 6.0 -22.2 | 314 11 7.7 -7.5 16 576 4267 345 24 6.2 -23.2 | 317 12 7.9 -8.5 17 553 4572 330 24 12.0 -20.8 | 294 15 13.7 -6.1 18 531 4877 5 9 -0.8 -9.0 | 189 6 0.9 5.7 19 509 5182 340 17 5.8 -16.0 | 280 8 7.5 -1.3 20 500 5320 330 17 8.5 -14.7 | 270 10 10.2 -0.0 21 488 5486 325 18 10.3 -14.7 | 270 12 12.0 -0.0 22 468 5791 330 17 8.5 -14.7 | 270 10 10.2 -0.0 23 448 6096 350 17 3.0 -16.7 | 293 5 4.7 -2.0 24 429 6401 335 17 7.2 -15.4 | 274 9 8.9 -0.7 25 411 6706 5 19 -1.7 -18.9 | 359 4 0.1 -4.2 26 400 6890 345 20 5.2 -19.3 | 304 8 6.9 -4.6 27 393 7010 345 21 5.4 -20.3 | 308 9 7.2 -5.6 28 375 7315 355 20 1.7 -19.9 | 326 6 3.5 -5.2 29 358 7620 345 21 5.4 -20.3 | 308 9 7.2 -5.6 30 312 8534 330 24 12.0 -20.8 | 294 15 13.7 -6.1 31 300 8800 330 23 11.5 -19.9 | 291 14 13.2 -5.2 32 298 8839 330 22 11.0 -19.1 | 289 13 12.7 -4.3 33 290 9018 330 23 11.5 -19.9 | 291 14 13.2 -5.2 34 284 9144 330 23 11.5 -19.9 | 291 14 13.2 -5.2 35 271 9449 315 21 14.8 -14.8 | 270 17 16.6 -0.1 36 250 9970 340 21 7.2 -19.7 | 299 10 8.9 -5.0 37 247 10058 345 19 4.9 -18.4 | 299 8 6.6 -3.6 38 225 10668 320 19 12.2 -14.6 | 269 14 13.9 0.2 39 214 10973 305 10 8.2 -5.7 | 228 13 9.9 9.0 40 205 11278 300 16 13.9 -8.0 | 247 17 15.6 6.7 41 200 11430 300 13 11.3 -6.5 | 238 15 13.0 8.2 42 195 11582 310 13 10.0 -8.4 | 241 13 11.7 6.4 43 187 11887 295 16 14.5 -6.8 | 244 18 16.2 8.0 44 178 12192 300 2 1.7 -1.0 | 194 14 3.4 13.7 45 150 13320 180 7 0.0 7.0 | 185 22 1.7 21.7 46 141 13716 160 11 -3.8 10.3 | 175 25 -2.0 25.1 47 129 14326 235 1 0.8 0.6 | 189 15 2.5 15.3 48 117 14935 130 10 -7.7 6.4 | 164 22 -5.9 21.1 49 112 15240 220 9 5.8 6.9 | 199 23 7.5 21.6 50 100 16000 140 9 -5.8 6.9 | 169 22 -4.1 21.6 51 98 16154 140 9 -5.8 6.9 | 169 22 -4.1 21.6 52 93 16459 145 13 -7.5 10.6 | 167 26 -5.7 25.4 53 89 16764 140 15 -9.6 11.5 | 163 27 -7.9 26.2 54 85 17069 155 13 -5.5 11.8 | 172 27 -3.8 26.5 55 81 17374 200 17 5.8 16.0 | 194 32 7.5 30.7 56 78 17678 250 10 9.4 3.4 | 212 21 11.1 18.1 57 74 17983 45 10 -7.1 -7.1 | 145 9 -5.4 7.6 58 71 18288 70 10 -9.4 -3.4 | 146 14 -7.7 11.3 59 70 18350 90 13 -13.0 0.0 | 143 19 -11.3 14.7 60 67 18593 75 15 -14.5 -3.9 | 130 17 -12.8 10.8 61 64 18898 135 12 -8.5 8.5 | 164 24 -6.8 23.2 62 51 20422 305 1 0.8 -0.6 | 190 14 2.5 14.1 63 50 20570 90 11 -11.0 0.0 | 148 17 -9.3 14.7 64 49 20726 90 10 -10.0 0.0 | 151 17 -8.3 14.7 65 47 21031 100 11 -10.8 1.9 | 151 19 -9.1 16.6 66 44 21336 130 12 -9.2 7.7 | 162 24 -7.5 22.4 67 42 21641 105 10 -9.7 2.6 | 155 19 -7.9 17.3 68 40 21946 140 12 -7.7 9.2 | 166 25 -6.0 23.9 69 37 22555 115 12 -10.9 5.1 | 155 22 -9.2 19.8 70 35 22860 135 18 -12.7 12.7 | 158 30 -11.0 27.4 71 34 23165 165 12 -3.1 11.6 | 177 26 -1.4 26.3 72 32 23470 115 16 -14.5 6.8 | 149 25 -12.8 21.5 73 31 23774 160 11 -3.8 10.3 | 175 25 -2.0 25.1 74 30 23900 175 12 -1.0 12.0 | 181 27 0.7 26.7 75 29 24079 140 13 -8.4 10.0 | 165 26 -6.6 24.7 76 28 24384 185 10 0.9 10.0 | 186 25 2.6 24.7 77 27 24689 355 1 0.1 -1.0 | 187 14 1.8 13.7 78 25 24994 115 16 -14.5 6.8 | 149 25 -12.8 21.5 79 22 25908 115 14 -12.7 5.9 | 152 23 -11.0 20.6 80 21 26213 40 12 -7.7 -9.2 | 133 8 -6.0 5.5 81 20 26518 60 13 -11.3 -6.5 | 131 13 -9.5 8.2 82 20 26540 115 12 -10.9 5.1 | 155 22 -9.2 19.8 83 19 26822 100 11 -10.8 1.9 | 151 19 -9.1 16.6 84 18 27127 120 13 -11.3 6.5 | 156 23 -9.5 21.2 85 17 27432 90 13 -13.0 0.0 | 143 19 -11.3 14.7 86 17 27737 140 10 -6.4 7.7 | 168 23 -4.7 22.4 87 16 28042 95 11 -11.0 1.0 | 149 18 -9.2 15.7 88 15 28651 85 25 -24.9 -2.2 | 118 26 -23.2 12.5 89 12 29870 135 17 -12.0 12.0 | 159 29 -10.3 26.7 90 10 31100 165 6 -1.6 5.8 | 180 21 0.2 20.5 Wind Parameters Mean winds (0-6000m): 336.7 at 19.8 knts Storm direction: 6.7 at 14.8 knts Shear (0-3000m) pos: 2.3 neg: 1.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 118.6 neg: -32.7 tot: 85.9 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 60.44 Bulk Shear: 0.25 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 ------------------------------------------------------------------------------- 500 337 18 284 9| 11.9 0.0 11.9| 31.0 -5.1 25.9 51.8 0.73| 15.6 11.4 1000 340 17 283 8| 6.0 2.3 8.3| 34.1 -9.8 24.3 24.3 0.34| 13.9 4.8 1500 334 19 282 10| 4.0 2.0 5.9| 74.1 -11.0 63.1 42.1 0.44| 14.5 6.4 2000 337 20 290 10| 1.4 1.5 2.9| 94.2 -27.2 67.0 33.5 0.31| 14.6 4.5 2500 336 19 287 10| 1.2 1.3 2.5| 96.2 -32.5 63.7 25.5 0.26| 12.7 3.3 3000 336 19 288 10| 2.3 1.1 3.4|118.6 -32.7 85.9 28.6 0.33| 12.3 4.1 4000 336 21 292 11| 2.4 1.5 3.9|140.5 -57.4 83.1 20.8 0.27| 11.4 3.0 5000 337 20 293 10| 2.2 1.8 4.1|146.2 -84.4 61.9 12.4 0.12| 12.1 1.5 6000 337 20 290 10| 2.4 2.2 4.6|154.7 -87.1 67.6 11.3 0.14| 11.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20250418.12.gif