UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for CYJT... Searching the city database file for: CYJT ... Date:1200Z 3 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 ------------------------------------------------------------------------------- SFC 1010 57 2.6 -1.6 74 4.2 0.9 300 8 275.0 275.5 273.5 284.2 3.36 1 1003 116 3.0 -3.0 65 6.0 0.7 300 8 275.9 276.4 273.6 284.3 3.05 2 1000 141 2.8 -3.2 65 6.0 0.4 300 8 276.0 276.5 273.6 284.3 3.01 3 925 766 -2.5 -4.9 84 2.4 -3.4 290 23 276.8 277.2 273.9 284.7 2.87 4 898 1000 -4.7 -5.9 91 1.2 -5.1 294 28 276.8 277.3 273.7 284.5 2.74 5 891 1061 -5.1 -7.1 86 2.0 -5.8 294 29 277.0 277.5 273.5 284.1 2.51 6 883 1132 -5.5 -7.9 83 2.4 -6.3 295 30 277.3 277.7 273.5 284.0 2.38 7 869 1258 -4.9 -14.9 45 10.0 -7.7 297 33 279.2 279.5 273.1 283.3 1.38 8 850 1431 -5.9 -15.9 45 10.0 -8.6 300 36 280.0 280.2 273.3 283.8 1.30 9 847 1459 -6.1 -16.1 45 10.0 -8.8 300 36 280.0 280.3 273.3 283.8 1.28 10 830 1617 -7.3 -19.3 38 12.0 -10.2 301 36 280.4 280.6 273.1 283.4 1.00 11 826 1655 -7.3 -21.3 32 14.0 -10.5 301 35 280.8 280.9 273.1 283.3 0.84 12 817 1740 -6.7 -32.7 11 26.0 -11.2 301 35 282.3 282.4 273.1 283.3 0.30 13 800 1904 -7.5 -33.5 10 26.0 -11.8 302 35 283.2 283.2 273.5 284.1 0.28 14 782 2082 -5.5 -43.5 3 38.0 -10.9 302 34 287.2 287.2 275.3 287.5 0.10 15 700 2943 -10.1 -48.1 3 38.0 -14.6 305 32 291.3 291.3 277.4 291.5 0.07 16 658 3418 -11.7 -43.7 5 32.0 -15.9 307 40 294.7 294.7 279.1 295.1 0.12 17 640 3630 -13.5 -32.5 19 19.0 -16.7 308 43 295.0 295.1 279.7 296.3 0.39 18 544 4844 -22.9 -45.9 10 23.0 -25.0 312 63 297.8 297.9 280.6 298.3 0.12 19 516 5230 -24.1 -52.1 6 28.0 -26.2 314 69 300.9 300.9 281.8 301.2 0.06 20 500 5460 -23.9 -55.9 4 32.0 -26.2 315 73 303.9 303.9 283.0 304.0 0.04 21 497 5504 -22.9 -58.9 2 36.0 -25.4 315 74 305.6 305.6 283.7 305.7 0.03 22 453 6179 -25.7 -55.7 4 30.0 -27.8 315 87 310.3 310.4 285.5 310.5 0.04 23 446 6292 -26.5 -56.2 4 29.7 -28.5 315 89 310.8 310.8 285.7 310.9 0.04 24 400 7070 -31.7 -59.7 5 28.0 -33.1 315 86 313.8 313.8 286.7 313.9 0.03 25 354 7922 -37.5 -56.5 12 19.0 -38.4 347 -179582432 317.1 317.2 287.9 317.3 0.05 26 300 9040 -47.1 -59.1 24 12.0 -47.4 320 78 319.0 319.0 288.5 319.1 0.04 27 294 9173 -48.5 -60.5 24 12.0 -48.8 320 78 318.8 318.8 288.4 319.0 0.04 28 250 10220 -55.3 -63.3 36 8.0 -55.4 310 75 323.9 323.9 290.0 324.0 0.03 29 249 10246 -55.5 -64.5 32 9.0 -55.6 310 74 323.9 323.9 290.0 324.0 0.03 30 243 10403 -53.5 -70.5 11 17.0 -53.8 306 73 329.2 329.2 291.5 329.2 0.01 31 241 10456 -53.5 -70.5 11 17.0 -53.8 305 73 330.0 330.0 291.7 330.0 0.01 32 227 10842 -54.9 -72.9 9 18.0 -55.1 297 73 333.5 333.5 292.7 333.6 0.01 33 203 11563 -52.3 -79.3 2 27.0 -52.7 295 68 348.5 348.5 296.3 348.5 0.00 34 200 11660 -52.3 -79.3 2 27.0 -52.7 295 67 349.9 349.9 296.6 350.0 0.00 35 187 12091 -53.5 -80.5 2 27.0 -53.8 297 69 354.8 354.8 297.7 354.8 0.00 36 176 12481 -51.3 -81.3 2 30.0 -51.8 290 78 364.6 364.6 299.6 364.6 0.00 37 165 12897 -52.9 -81.9 2 29.0 -53.3 294 63 368.7 368.7 300.4 368.7 0.00 38 156 13257 -52.1 -82.1 2 30.0 -52.6 292 69 376.1 376.1 301.6 376.1 0.00 39 150 13510 -52.5 -82.5 1 30.0 -53.0 290 73 379.6 379.6 302.2 379.6 0.00 40 137 14094 -53.5 -83.5 1 30.0 -54.0 287 65 387.8 387.8 303.5 387.8 0.00 41 132 14334 -52.7 -83.7 1 31.0 -53.2 285 60 393.4 393.4 304.3 393.4 0.00 42 126 14633 -54.9 -83.9 2 29.0 -55.4 300 50 394.7 394.7 304.5 394.7 0.00 43 119 14999 -54.3 -84.3 1 30.0 -54.8 291 46 402.3 402.3 305.5 402.3 0.00 44 102 15976 -59.1 -86.1 2 27.0 -59.4 287 51 411.2 411.2 306.7 411.2 0.00 45 100 16100 -58.9 -85.9 2 27.0 -59.2 290 53 413.9 413.9 307.0 413.9 0.00 46 87 16976 -57.5 -86.5 1 29.0 -58.0 293 41 433.6 433.6 309.2 433.6 0.00 47 71 18251 -60.3 -87.3 2 27.0 -60.7 276 41 453.5 453.5 311.2 453.6 0.00 48 70 18340 -59.7 -87.7 1 28.0 -60.2 285 47 456.7 456.7 311.5 456.7 0.00 49 58 19520 -57.9 -86.9 1 29.0 -58.5 272 44 486.0 486.0 313.9 486.0 0.00 50 50 20450 -60.3 -88.3 1 28.0 -60.9 305 34 501.4 501.4 315.1 501.4 0.00 51 42 21529 -64.9 -89.9 2 25.0 -65.3 347 19 515.6 515.6 316.0 515.6 0.00 52 33 23024 -59.3 -88.3 1 29.0 -60.2 327 22 567.3 567.3 319.0 567.3 0.00 53 30 23620 -60.9 -88.9 1 28.0 -61.7 290 15 578.6 578.6 319.6 578.6 0.00 54 25 24751 -62.5 -89.5 1 27.0 -63.3 320 16 605.0 605.0 320.8 605.0 0.01 55 20 26130 -62.5 -88.5 2 26.0 -63.5 300 17 644.9 644.9 322.5 644.9 0.01 56 18 26777 -64.3 -90.3 2 26.0 -65.2 296 22 658.9 658.9 323.0 659.0 0.01 57 13 28794 -58.3 -88.3 1 30.0 -60.5 343 8 744.0 744.0 325.8 744.1 0.01 58 12 29295 -60.7 -88.7 1 28.0 -62.6 304 14 752.7 752.7 326.0 752.8 0.01 59 10 30440 -56.5 -87.5 1 31.0 -59.7 225 13 808.6 808.7 327.4 808.8 0.02 60 8.6 31392 -58.9 -87.9 1 29.0 -61.8 834.9 834.9 328.1 835.1 0.02 61 6.5 33156 -57.1 -87.1 1 30.0 -61.2 912.1 912.2 329.7 912.4 0.03 62 5.4 34351 -49.3 -84.3 1 35.0 -57.4 996.5 996.6 331.1 997.2 0.06 63 4.3 35853 -46.7 -82.7 1 36.0 -57.2 1076.0 1076.0 332.3 1077.2 0.10 64 4.2 36008 -47.7 -82.7 1 35.0 -57.7 1078.5 1078.5 332.3 1079.7 0.10 TRP 249 10246 -55.5 -64.5 32 9.0 -55.6 310 74 323.9 323.9 290.0 324.0 0.03 WND 446 6292 -26.5 -56.2 4 29.7 -28.5 315 89 310.8 310.8 285.7 310.9 0.04 Sounding variables and indices 1000-500 mb thick: 5319.00 m Freezing level: 960.38 mb = 471.19 m = 1545.88 ft Wetbulb zero: 991.53 mb = 209.16 m = 686.22 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 25.77 % Est. max temperature: 7.23 C = 45.01 F Sfc-Lift cond lev (LCL): 946.28 mb = 583.64 m = 1914.81 ft T: -0.95 C 700-500 lapse rate: 5.48 C/km ThetaE index: 1.46 C Layer 898.0- 850.0 mb Conv cond level (CCL): 891.88 mb = 1053.69 m = 3456.95 ft Mean mixing ratio: 2.94 g/kg Conv temperature: 4.66 C = 40.38 F Cap Strength: 14.32 C Lifted Index: 16.51 C Risk: None Lifted Index @300 mb: 24.48 C Lifted Index @700 mb: 9.27 C Showalter Index: 17.10 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 8.00 C K Index: -35.90 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 4.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.26 J/kg Max Up Vert Vel: 2.13 m/s Conv Inhibition (B-): 69403.25 J/kg Cap Strength: 16.38 C Lift Cond Lev (LCL): 900.87 mb = 974.70 m = 3197.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 33 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 141 300 8 6.9 -4.0 | 169 27 -5.1 27.0 1 925 766 290 23 21.6 -7.9 | 203 25 9.6 23.2 2 850 1431 300 36 31.2 -18.0 | 236 23 19.2 13.0 3 700 2943 305 32 26.2 -18.4 | 228 19 14.2 12.7 4 500 5460 315 73 51.6 -51.6 | 297 45 39.6 -20.6 5 446 6292 315 89 62.9 -62.9 | 302 60 50.9 -31.9 6 400 7070 315 86 60.8 -60.8 | 301 57 48.8 -29.8 7 338 8230 0 -248921792 0.0 248921792.0 | 180 248921824 -12.0 248921824.0 8 1074 305 300 13 11.3 -6.5 | 178 25 -0.7 24.5 9 1028 610 305 20 16.4 -11.5 | 193 20 4.4 19.6 10 983 914 300 22 19.1 -11.0 | 199 21 7.1 20.0 11 940 1219 300 28 24.2 -14.0 | 216 21 12.2 17.0 12 899 1524 295 36 32.6 -15.2 | 233 26 20.6 15.8 13 860 1829 305 30 24.6 -17.2 | 222 19 12.6 13.8 14 822 2134 315 31 21.9 -21.9 | 227 13 9.9 9.1 15 787 2438 310 33 25.3 -21.2 | 234 17 13.3 9.8 16 752 2743 310 35 26.8 -22.5 | 240 17 14.8 8.5 17 658 3658 315 46 32.5 -32.5 | 274 21 20.5 -1.5 18 602 4267 310 48 36.8 -30.9 | 270 25 24.8 0.2 19 551 4877 310 50 38.3 -32.1 | 272 26 26.3 -1.1 20 482 5791 315 82 58.0 -58.0 | 300 53 46.0 -27.0 21 461 6096 315 86 60.8 -60.8 | 301 57 48.8 -29.8 22 441 6401 315 89 62.9 -62.9 | 302 60 50.9 -31.9 23 369 7620 320 79 50.8 -60.5 | 307 49 38.8 -29.5 24 300 9040 320 78 50.1 -59.8 | 307 48 38.1 -28.7 25 295 9144 320 78 50.1 -59.8 | 307 48 38.1 -28.7 26 250 10220 310 75 57.5 -48.2 | 291 49 45.5 -17.2 27 249 10246 310 74 56.7 -47.6 | 290 48 44.7 -16.5 28 233 10668 300 72 62.4 -36.0 | 276 51 50.4 -5.0 29 222 10973 295 73 66.2 -30.9 | 270 54 54.2 0.2 30 200 11660 295 67 60.7 -28.3 | 267 49 48.7 2.7 31 193 11887 300 65 56.3 -32.5 | 272 44 44.3 -1.5 32 176 12497 290 78 73.3 -26.7 | 266 61 61.3 4.3 33 167 12802 295 62 56.2 -26.2 | 264 44 44.2 4.8 34 150 13510 290 73 68.6 -25.0 | 264 57 56.6 6.1 35 145 13716 290 74 69.5 -25.3 | 264 58 57.5 5.7 36 132 14326 285 60 58.0 -15.5 | 251 48 46.0 15.5 37 126 14630 300 50 43.3 -25.0 | 259 32 31.3 6.0 38 114 15240 285 44 42.5 -11.4 | 237 36 30.5 19.6 39 109 15545 275 46 45.8 -4.0 | 231 43 33.8 27.0 40 100 16100 290 53 49.8 -18.1 | 251 40 37.8 12.9 41 94 16459 290 53 49.8 -18.1 | 251 40 37.8 12.9 42 82 17374 295 31 28.1 -13.1 | 222 24 16.1 17.9 43 71 18288 275 41 40.8 -3.6 | 226 40 28.8 27.5 44 70 18340 285 47 45.4 -12.2 | 241 38 33.4 18.9 45 64 18898 285 47 45.4 -12.2 | 241 38 33.4 18.9 46 61 19202 275 48 47.8 -4.2 | 233 45 35.8 26.8 47 55 19812 270 40 40.0 -0.0 | 222 42 28.0 31.0 48 50 20422 315 30 21.2 -21.2 | 223 13 9.2 9.8 49 50 20450 305 34 27.9 -19.5 | 234 20 15.9 11.5 50 48 20726 310 34 26.0 -21.9 | 237 17 14.0 9.2 51 43 21336 350 21 3.6 -20.7 | 141 13 -8.4 10.3 52 41 21641 345 18 4.7 -17.4 | 152 15 -7.3 13.6 53 39 21946 270 27 27.0 -0.0 | 206 34 15.0 31.0 54 37 22250 275 35 34.9 -3.1 | 219 36 22.9 28.0 55 36 22555 280 33 32.5 -5.7 | 219 33 20.5 25.3 56 32 23165 340 19 6.5 -17.9 | 157 14 -5.5 13.2 57 31 23470 340 14 4.8 -13.2 | 158 19 -7.2 17.9 58 30 23620 290 15 14.1 -5.1 | 185 26 2.1 25.9 59 29 23774 305 16 13.1 -9.2 | 183 22 1.1 21.8 60 28 24079 280 17 16.7 -3.0 | 190 28 4.7 28.1 61 25 24689 320 16 10.3 -12.3 | 175 19 -1.7 18.8 62 24 24994 320 18 11.6 -13.8 | 179 17 -0.4 17.2 63 23 25298 290 12 11.3 -4.1 | 178 27 -0.7 26.9 64 21 25908 310 11 8.4 -7.1 | 172 24 -3.6 24.0 65 20 26130 300 17 14.7 -8.5 | 187 23 2.7 22.5 66 20 26213 275 13 13.0 -1.1 | 182 30 1.0 29.9 67 19 26518 305 19 15.6 -10.9 | 190 20 3.6 20.1 68 18 26822 295 22 19.9 -9.3 | 200 23 7.9 21.7 69 17 27127 315 21 14.8 -14.8 | 190 16 2.8 16.2 70 16 27432 290 15 14.1 -5.1 | 185 26 2.1 25.9 71 15 28042 310 32 24.5 -20.6 | 230 16 12.5 10.5 72 13 28651 335 10 4.2 -9.1 | 161 23 -7.8 22.0 73 13 28956 350 7 1.2 -6.9 | 156 26 -10.8 24.1 74 12 29261 300 14 12.1 -7.0 | 180 24 0.1 24.0 75 12 29566 330 17 8.5 -14.7 | 168 17 -3.5 16.3 76 11 29870 295 15 13.6 -6.3 | 184 25 1.6 24.7 77 10 30175 275 14 13.9 -1.2 | 184 30 1.9 29.8 78 10 30440 225 13 9.2 9.2 | 176 40 -2.8 40.2 Wind Parameters Mean winds (0-6000m): 308.9 at 44.4 knts Storm direction: 338.9 at 33.3 knts Storm rel Dir Shear (0-3000m): -171.2 deg Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 133.63 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 ------------------------------------------------------------------------------- 500 295 13 179 25| | | 1000 293 19 193 24| | | 1500 296 24 205 23| | | 2000 297 27 212 22| | | 2500 299 28 216 22| | | 3000 300 29 219 21| | | 4000 303 32 228 20| | | 5000 306 38 244 21| | | 6000 309 44 262 23| | | Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20251103.12.gif