UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for CYJT... Searching the city database file for: CYJT ... Date:1200Z 2 NOV 25 Station: CYJT WMO ident: 71815 Latitude: 48.57 Longitude: -58.57 Elevation: 57.00 ------------------------------------------------------------------------------- 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 -2 330 8 SFC 993 57 5.8 3.9 88 1.9 4.9 330 8 279.5 280.4 278.4 293.5 5.09 2 983 140 6.2 2.1 75 4.1 4.3 338 13 280.7 281.5 278.3 293.3 4.53 3 925 635 3.4 -0.2 77 3.6 1.8 5 21 282.8 283.5 278.7 294.2 4.07 4 850 1315 -1.7 -3.4 88 1.7 -2.4 25 21 284.4 285.0 278.7 294.3 3.50 5 835 1456 -2.9 -3.7 94 0.8 -3.2 28 17 284.6 285.2 278.9 294.5 3.48 6 751 2292 -6.1 -7.1 93 1.0 -6.5 345 18 289.8 290.4 280.7 298.6 2.99 7 747 2334 -5.7 -7.2 89 1.5 -6.2 339 18 290.7 291.2 281.1 299.5 2.98 8 706 2776 -7.3 -7.4 99 0.1 -7.4 320 29 293.7 294.2 282.5 302.9 3.10 9 700 2842 -7.9 -8.1 98 0.2 -8.0 320 30 293.7 294.3 282.4 302.6 2.96 10 587 4188 -16.1 -16.6 96 0.5 -16.2 335 32 299.4 299.7 283.4 304.9 1.78 11 525 5021 -20.3 -24.0 72 3.7 -21.1 313 29 304.0 304.2 284.4 307.4 1.05 12 521 5077 -20.7 -24.1 74 3.4 -21.4 312 30 304.2 304.4 284.4 307.6 1.05 13 500 5380 -22.5 -25.7 75 3.2 -23.1 310 31 305.6 305.8 284.8 308.7 0.94 14 485 5603 -24.1 -28.0 70 3.9 -24.8 308 31 306.3 306.5 284.9 308.9 0.79 15 462 5955 -26.9 -29.6 78 2.7 -27.3 306 31 307.1 307.2 285.1 309.5 0.71 16 459 6002 -26.9 -31.9 63 5.0 -27.6 306 31 307.7 307.8 285.2 309.6 0.58 17 450 6145 -27.5 -34.5 51 7.0 -28.4 305 31 308.7 308.8 285.4 310.3 0.46 18 405 6893 -33.7 -35.6 83 1.9 -33.9 288 32 310.1 310.2 285.9 311.7 0.45 19 400 6980 -34.1 -36.8 76 2.7 -34.4 290 31 310.7 310.7 286.1 312.1 0.41 20 391 7139 -35.3 -38.6 72 3.3 -35.6 287 32 311.1 311.2 286.2 312.4 0.35 21 381 7319 -36.9 -38.7 83 1.8 -37.1 290 32 311.3 311.4 286.2 312.6 0.35 22 366 7597 -37.5 -41.7 65 4.2 -37.8 294 31 314.1 314.2 287.1 315.1 0.27 23 343 8042 -40.9 -45.8 59 4.9 -41.2 282 32 315.4 315.4 287.5 316.1 0.18 24 332 8263 -42.5 -46.3 66 3.8 -42.7 276 32 316.2 316.2 287.7 316.8 0.18 25 325 8407 -43.7 -51.7 41 8.0 -44.0 281 31 316.4 316.5 287.7 316.8 0.10 26 308 8766 -46.9 -51.3 61 4.4 -47.1 294 28 316.9 316.9 287.8 317.3 0.11 27 300 8940 -48.1 -54.1 50 6.0 -48.3 300 26 317.6 317.6 288.1 317.9 0.08 28 289 9184 -49.7 -55.7 49 6.0 -49.9 295 23 318.7 318.7 288.4 319.0 0.07 29 286 9252 -48.9 -62.9 18 14.0 -49.2 290 26 320.8 320.8 289.0 320.9 0.03 30 270 9628 -50.3 -64.3 18 14.0 -50.6 272 37 324.1 324.1 290.0 324.2 0.02 31 250 10130 -48.7 -73.7 4 25.0 -49.1 265 44 333.7 333.7 292.7 333.7 0.01 32 213 11192 -46.6 -76.4 2 29.9 -47.2 265 65 352.6 352.6 297.2 352.7 0.01 33 212 11223 -46.5 -76.5 2 30.0 -47.1 265 65 353.2 353.2 297.3 353.2 0.01 34 200 11610 -47.5 -77.5 2 30.0 -48.1 270 61 357.6 357.6 298.2 357.6 0.00 35 165 12875 -49.5 -80.5 1 31.0 -50.1 273 50 374.4 374.4 301.4 374.4 0.00 36 150 13500 -48.9 -80.9 1 32.0 -49.6 260 47 385.8 385.8 303.2 385.8 0.00 37 127 14582 -53.5 -82.5 2 29.0 -54.0 265 47 396.3 396.3 304.7 396.3 0.00 38 125 14685 -52.5 -82.5 1 30.0 -53.1 265 47 399.9 399.9 305.2 399.9 0.00 39 119 15002 -52.9 -82.9 1 30.0 -53.5 262 45 404.9 404.9 305.9 404.9 0.00 40 112 15391 -55.9 -83.9 2 28.0 -56.3 248 39 406.3 406.3 306.0 406.3 0.00 41 107 15683 -53.5 -83.5 1 30.0 -54.1 252 46 416.2 416.2 307.3 416.2 0.00 42 101 16056 -52.3 -83.3 1 31.0 -53.0 275 46 425.5 425.5 308.3 425.5 0.00 43 100 16120 -52.5 -83.5 1 31.0 -53.2 280 44 426.3 426.3 308.4 426.3 0.00 44 92 16654 -54.9 -84.9 1 30.0 -55.5 277 33 431.8 431.8 309.0 431.8 0.00 45 86 17084 -54.3 -84.3 1 30.0 -55.0 270 21 441.4 441.4 310.0 441.5 0.00 46 74 18033 -59.5 -86.5 2 27.0 -59.9 264 25 449.9 449.9 310.8 449.9 0.00 47 70 18380 -58.7 -86.7 2 28.0 -59.2 265 29 458.8 458.8 311.7 458.8 0.00 48 59 19450 -60.7 -87.7 2 27.0 -61.2 264 31 477.3 477.3 313.2 477.3 0.00 49 56 19777 -57.7 -86.7 1 29.0 -58.4 269 37 491.3 491.3 314.3 491.3 0.00 50 50 20490 -59.3 -87.3 1 28.0 -59.9 260 30 503.7 503.7 315.2 503.8 0.00 51 43 21425 -62.9 -88.9 2 26.0 -63.4 246 21 517.1 517.1 316.1 517.1 0.00 52 36 22526 -60.1 -88.1 1 28.0 -60.9 309 27 551.3 551.3 318.2 551.3 0.00 53 30 23660 -60.9 -87.9 2 27.0 -61.7 280 22 578.6 578.6 319.6 578.7 0.01 54 20 26170 -61.9 -88.9 2 27.0 -63.0 320 8 646.7 646.7 322.6 646.7 0.01 55 16 27560 -58.1 -88.1 1 30.0 -60.0 329 18 701.7 701.7 324.5 701.8 0.01 56 14 28396 -60.1 -88.1 1 28.0 -61.9 348 14 722.3 722.3 325.1 722.3 0.01 57 10 30510 -56.7 -86.7 1 30.0 -59.9 290 27 807.9 807.9 327.4 808.1 0.02 58 5.4 34460 -51.9 -84.9 1 33.0 -58.7 985.0 985.0 330.9 985.5 0.05 59 5.1 34829 -53.7 -85.7 1 32.0 -59.9 993.0 993.1 331.1 993.6 0.05 60 4.8 35222 -49.9 -84.9 1 35.0 -58.2 1027.9 1028.0 331.6 1028.6 0.06 61 4.3 35942 -49.3 -84.3 1 35.0 -58.3 1063.6 1063.7 332.1 1064.5 0.08 62 4.0 36421 -44.7 -82.7 1 38.0 -56.7 1108.2 1108.2 332.8 1109.5 0.11 TRP 289 9184 -49.7 -55.7 49 6.0 -49.9 295 23 318.7 318.7 288.4 319.0 0.07 WND 213 11192 -46.6 -76.4 2 29.9 -47.2 265 65 352.6 352.6 297.2 352.7 0.01 Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 875.00 mb = 1088.33 m = 3570.60 ft Wetbulb zero: 892.95 mb = 918.55 m = 3013.59 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 88.53 % Est. max temperature: 10.73 C = 51.32 F Sfc-Lift cond lev (LCL): 964.40 mb = 295.37 m = 969.05 ft T: 5.32 C 700-500 lapse rate: 5.75 C/km ThetaE index: 0.34 C Layer 700.0- 587.0 mb Conv cond level (CCL): 865.67 mb = 1168.06 m = 3832.17 ft Mean mixing ratio: 4.23 g/kg Conv temperature: 10.31 C = 50.56 F Cap Strength: 10.07 C Lifted Index: 10.85 C Risk: None Lifted Index @300 mb: 16.86 C Lifted Index @700 mb: 5.21 C Showalter Index: 10.53 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 19.10 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 73.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.87 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 65153.71 J/kg Cap Strength: 10.79 C Lift Cond Lev (LCL): 891.67 mb = 930.09 m = 3051.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 at 19 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 ---------------------------------------------------------- 0 993 57 330 8 4.0 -6.9 | 204 13 5.4 12.2 1 963 305 355 23 2.0 -22.9 | 318 5 3.4 -3.7 2 928 610 5 21 -1.8 -20.9 | 14 2 -0.4 -1.8 3 925 635 5 21 -1.8 -20.9 | 14 2 -0.4 -1.8 4 893 914 20 24 -8.2 -22.6 | 64 8 -6.8 -3.4 5 860 1219 25 23 -9.7 -20.8 | 79 9 -8.3 -1.7 6 850 1315 25 21 -8.9 -19.0 | 91 7 -7.5 0.1 7 828 1524 30 15 -7.5 -13.0 | 135 9 -6.1 6.2 8 796 1829 20 14 -4.8 -13.2 | 150 7 -3.4 6.0 9 766 2134 5 18 -1.6 -17.9 | 172 1 -0.2 1.2 10 737 2438 325 18 10.3 -14.7 | 249 13 11.7 4.4 11 709 2743 320 28 18.0 -21.4 | 277 20 19.4 -2.3 12 700 2842 320 30 19.3 -23.0 | 280 21 20.7 -3.8 13 681 3048 320 32 20.6 -24.5 | 284 23 22.0 -5.3 14 628 3658 335 28 11.8 -25.4 | 295 15 13.2 -6.2 15 603 3962 335 31 13.1 -28.1 | 302 17 14.5 -8.9 16 579 4267 335 32 13.5 -29.0 | 303 18 14.9 -9.8 17 534 4877 315 28 19.8 -19.8 | 272 21 21.2 -0.6 18 513 5182 310 31 23.7 -19.9 | 272 25 25.1 -0.8 19 500 5380 310 31 23.7 -19.9 | 272 25 25.1 -0.8 20 452 6096 305 31 25.4 -17.8 | 267 27 26.8 1.4 21 434 6401 305 31 25.4 -17.8 | 267 27 26.8 1.4 22 416 6706 285 33 31.9 -8.5 | 252 35 33.3 10.6 23 400 6980 290 31 29.1 -10.6 | 254 32 30.5 8.6 24 398 7010 285 32 30.9 -8.3 | 251 34 32.3 10.9 25 364 7620 295 31 28.1 -13.1 | 258 30 29.5 6.1 26 333 8230 275 32 31.9 -2.8 | 244 37 33.3 16.4 27 300 8940 300 26 22.5 -13.0 | 256 25 23.9 6.2 28 291 9144 300 26 22.5 -13.0 | 256 25 23.9 6.2 29 289 9184 295 23 20.8 -9.7 | 247 24 22.2 9.4 30 278 9449 275 35 34.9 -3.1 | 246 40 36.3 16.1 31 250 10130 265 44 43.8 3.8 | 243 51 45.2 23.0 32 231 10668 265 53 52.8 4.6 | 246 59 54.2 23.8 33 213 11192 265 65 64.8 5.7 | 249 71 66.1 24.8 34 210 11278 265 65 64.8 5.7 | 249 71 66.1 24.8 35 200 11610 270 61 61.0 -0.0 | 253 65 62.4 19.2 36 183 12192 280 59 58.1 -10.2 | 261 60 59.5 8.9 37 159 13106 270 47 47.0 -0.0 | 248 52 48.4 19.2 38 152 13411 245 44 39.9 18.6 | 228 56 41.3 37.8 39 150 13500 260 47 46.3 8.2 | 240 55 47.7 27.3 40 138 14021 265 48 47.8 4.2 | 245 54 49.2 23.4 41 120 14935 265 47 46.8 4.1 | 244 54 48.2 23.3 42 115 15240 250 39 36.6 13.3 | 229 50 38.0 32.5 43 109 15545 245 40 36.3 16.9 | 226 52 37.6 36.1 44 104 15850 260 53 52.2 9.2 | 242 61 53.6 28.4 45 100 16120 280 44 43.3 -7.6 | 256 46 44.7 11.5 46 95 16459 280 44 43.3 -7.6 | 256 46 44.7 11.5 47 90 16764 275 26 25.9 -2.3 | 238 32 27.3 16.9 48 86 17069 270 21 21.0 -0.0 | 229 29 22.4 19.2 49 82 17374 250 19 17.9 6.5 | 217 32 19.2 25.7 50 71 18288 270 27 27.0 -0.0 | 236 34 28.4 19.2 51 70 18380 265 29 28.9 2.5 | 234 37 30.3 21.7 52 68 18593 260 27 26.6 4.7 | 230 37 28.0 23.9 53 64 18898 275 28 27.9 -2.4 | 240 34 29.3 16.7 54 61 19202 260 26 25.6 4.5 | 229 36 27.0 23.7 55 56 19812 270 38 38.0 -0.0 | 244 44 39.4 19.2 56 51 20422 260 20 19.7 3.5 | 223 31 21.1 22.6 57 50 20490 260 30 29.5 5.2 | 232 39 30.9 24.4 58 48 20726 260 30 29.5 5.2 | 232 39 30.9 24.4 59 44 21336 240 19 16.5 9.5 | 212 34 17.8 28.7 60 40 21946 280 33 32.5 -5.7 | 248 36 33.9 13.4 61 36 22555 310 27 20.7 -17.4 | 265 22 22.1 1.8 62 34 22860 295 15 13.6 -6.3 | 229 20 15.0 12.8 63 32 23165 230 13 10.0 8.4 | 202 30 11.3 27.5 64 31 23470 270 19 19.0 -0.0 | 227 28 20.4 19.2 65 30 23660 280 22 21.7 -3.8 | 236 28 23.1 15.3 66 29 23774 270 24 24.0 -0.0 | 233 32 25.4 19.2 67 28 24079 285 22 21.3 -5.7 | 239 26 22.6 13.5 68 27 24384 280 23 22.7 -4.0 | 238 28 24.0 15.2 69 25 24689 275 17 16.9 -1.5 | 226 25 18.3 17.7 70 24 24994 300 18 15.6 -9.0 | 239 20 17.0 10.2 71 23 25298 300 14 12.1 -7.0 | 228 18 13.5 12.2 72 22 25603 355 11 1.0 -11.0 | 196 9 2.3 8.2 73 21 25908 310 15 11.5 -9.6 | 234 16 12.9 9.5 74 20 26170 320 8 5.1 -6.1 | 207 15 6.5 13.0 75 20 26213 335 11 4.6 -10.0 | 213 11 6.0 9.2 76 19 26518 315 13 9.2 -9.2 | 227 15 10.6 10.0 77 18 26822 235 1 0.8 0.6 | 186 20 2.2 19.7 78 17 27127 285 10 9.7 -2.6 | 214 20 11.0 16.6 79 16 27432 325 19 10.9 -15.6 | 254 13 12.3 3.6 80 16 27737 335 17 7.2 -15.4 | 246 9 8.6 3.8 81 15 28042 305 17 13.9 -9.8 | 238 18 15.3 9.4 82 14 28346 350 15 2.6 -14.8 | 222 6 4.0 4.4 83 13 28651 340 10 3.4 -9.4 | 206 11 4.8 9.8 84 13 28956 335 8 3.4 -7.3 | 202 13 4.8 11.9 85 12 29261 285 13 12.6 -3.4 | 221 21 13.9 15.8 86 11 29870 295 21 19.0 -8.9 | 243 23 20.4 10.3 87 11 30175 280 17 16.7 -3.0 | 228 24 18.1 16.2 88 10 30510 290 27 25.4 -9.2 | 250 29 26.8 9.9 Wind Parameters Mean winds (0-6000m): 334.1 at 25.6 knts Storm direction: 4.1 at 19.2 knts Shear (0-3000m) pos: 2.2 neg: 5.1 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 97.2 neg: -0.5 tot: 96.7 m^2/s^2 ave: 32.2 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 7.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.76 Bulk Shear: 14.28 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 ------------------------------------------------------------------------------- 500 355 19 263 3| 15.7 0.0 15.7| 25.5 0.0 25.5 51.0 0.78| 20.6 16.1 1000 5 21 21 2| 10.1 0.0 10.1| 31.2 0.0 31.2 31.2 0.73| 14.5 10.6 1500 12 21 72 3| 4.4 0.0 4.4| 49.7 0.0 49.7 33.2 0.79| 12.9 10.1 2000 14 19 100 3| 3.3 1.5 4.8| 53.5 -0.1 53.4 26.7 0.72| 11.3 8.1 2500 8 19 106 1| 2.6 4.3 6.9| 65.5 -0.5 65.0 26.0 0.62| 12.7 7.9 3000 357 21 299 3| 2.2 5.1 7.3| 97.2 -0.5 96.7 32.2 0.62| 12.4 7.7 4000 347 23 297 7| 2.7 3.9 6.5|123.4 -0.5 122.9 30.7 0.60| 10.8 6.5 5000 341 24 294 10| 2.2 3.8 5.9|125.1 -54.9 70.2 14.0 0.41| 10.1 4.1 6000 334 26 287 13| 1.8 3.4 5.2|125.1 -69.2 55.9 9.3 0.37| 8.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20251102.12.gif