UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for CYJT... Searching the city database file for: CYJT ... Date:1200Z 26 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 1.0 -0.8 88 1.8 0.3 0 0 273.4 274.0 272.9 283.0 3.57 1 1003 115 2.0 -1.5 78 3.5 0.6 304 2 274.9 275.5 273.6 284.2 3.41 2 1000 140 1.8 -1.7 78 3.5 0.4 280 3 275.0 275.5 273.5 284.2 3.37 3 925 764 -2.5 -4.6 85 2.1 -3.3 280 20 276.8 277.2 273.9 284.9 2.93 4 851 1419 -7.7 -7.7 100 0.0 -7.7 265 26 278.0 278.4 274.0 285.0 2.51 5 850 1428 -7.9 -7.9 100 0.0 -7.9 265 26 277.9 278.3 273.9 284.8 2.48 6 825 1659 -9.1 -9.2 99 0.1 -9.1 272 28 279.0 279.4 274.3 285.5 2.31 7 813 1773 -6.1 -17.1 41 11.0 -9.0 277 29 283.3 283.6 275.1 287.0 1.23 8 801 1889 -5.9 -20.9 29 15.0 -9.5 280 31 284.8 284.9 275.3 287.5 0.90 9 776 2137 -6.9 -30.9 13 24.0 -11.3 280 33 286.3 286.3 275.3 287.5 0.37 10 700 2935 -10.1 -42.1 5 32.0 -14.5 275 43 291.3 291.3 277.5 291.8 0.13 11 690 3046 -10.3 -48.3 3 38.0 -14.8 275 45 292.3 292.3 277.9 292.5 0.07 12 686 3091 -10.3 -36.3 10 26.0 -14.4 275 46 292.8 292.8 278.4 293.6 0.25 13 683 3125 -10.5 -19.5 48 9.0 -12.8 275 46 292.9 293.1 279.8 296.6 1.19 14 681 3147 -10.3 -28.3 21 18.0 -13.9 275 47 293.4 293.5 279.1 295.1 0.54 15 680 3158 -10.3 -23.3 34 13.0 -13.3 275 47 293.5 293.7 279.7 296.2 0.86 16 675 3215 -10.1 -45.1 4 35.0 -14.6 275 48 294.3 294.4 278.9 294.7 0.10 17 669 3284 -10.5 -38.5 8 28.0 -14.7 275 49 294.6 294.7 279.3 295.3 0.21 18 666 3319 -10.7 -16.7 61 6.0 -12.4 275 50 294.8 295.1 281.1 299.6 1.55 19 663 3354 -10.7 -14.0 77 3.3 -11.7 275 50 295.2 295.5 281.8 301.2 1.95 20 519 5188 -24.5 -25.1 95 0.6 -24.6 278 55 300.0 300.1 282.6 303.0 0.96 21 515 5245 -24.5 -28.9 67 4.4 -25.2 278 55 300.6 300.7 282.5 302.9 0.68 22 513 5273 -24.5 -36.5 32 12.0 -26.0 278 55 301.0 301.0 282.2 302.1 0.33 23 508 5344 -24.5 -29.5 63 5.0 -25.3 279 55 301.8 301.9 283.0 304.0 0.65 24 506 5373 -24.9 -34.9 39 10.0 -26.2 279 54 301.6 301.7 282.6 303.0 0.39 25 504 5402 -24.5 -28.2 71 3.7 -25.1 279 54 302.5 302.6 283.4 304.9 0.74 26 500 5460 -24.9 -29.9 63 5.0 -25.7 280 54 302.7 302.8 283.3 304.8 0.64 27 499 5475 -25.1 -31.1 57 6.0 -26.0 280 52 302.6 302.7 283.2 304.5 0.57 28 496 5518 -25.1 -28.8 71 3.7 -25.7 280 52 303.1 303.3 283.6 305.5 0.71 29 495 5533 -24.9 -27.6 78 2.7 -25.4 280 52 303.6 303.7 283.9 306.2 0.80 30 478 5785 -26.7 -31.5 64 4.8 -27.4 280 58 304.4 304.5 283.9 306.3 0.57 31 463 6015 -27.7 -30.8 75 3.1 -28.2 280 63 305.9 306.0 284.6 308.1 0.63 32 430 6542 -30.7 -35.4 63 4.7 -31.3 280 68 308.6 308.7 285.4 310.2 0.44 33 400 7050 -34.7 -38.5 68 3.8 -35.1 280 72 309.9 310.0 285.7 311.1 0.34 34 393 7173 -35.5 -40.5 60 5.0 -35.9 280 73 310.4 310.5 285.8 311.4 0.28 35 346 8045 -42.9 -45.5 75 2.6 -43.0 280 81 311.9 311.9 286.2 312.6 0.19 36 337 8222 -44.5 -48.6 64 4.1 -44.7 280 82 312.1 312.1 286.2 312.6 0.14 37 328 8402 -46.3 -48.3 80 2.0 -46.4 280 83 312.0 312.1 286.2 312.6 0.15 38 327 8422 -46.3 -49.0 74 2.7 -46.4 280 83 312.3 312.3 286.3 312.8 0.14 39 323 8504 -46.7 -53.7 45 7.0 -46.9 280 84 312.9 312.9 286.4 313.2 0.08 40 309 8796 -48.7 -55.7 44 7.0 -48.9 280 80 314.0 314.1 286.8 314.3 0.07 41 300 8990 -49.3 -55.3 49 6.0 -49.5 285 87 315.9 315.9 287.5 316.1 0.07 42 287 9280 -51.3 -54.1 72 2.8 -51.4 284 92 317.0 317.0 287.9 317.4 0.09 43 275 9557 -52.9 -58.9 48 6.0 -53.0 281 103 318.6 318.6 288.3 318.8 0.05 44 270 9675 -53.2 -63.2 29 10.0 -53.4 280 108 319.9 319.9 288.7 320.0 0.03 45 265 9796 -53.5 -67.5 17 14.0 -53.7 281 108 321.1 321.1 289.1 321.2 0.02 46 250 10170 -55.1 -66.1 24 11.0 -55.3 285 106 324.1 324.2 290.0 324.2 0.02 47 235 10563 -56.9 -68.9 21 12.0 -57.1 285 99 327.2 327.2 290.9 327.3 0.02 48 227 10781 -57.3 -69.3 20 12.0 -57.5 286 100 329.9 329.9 291.7 329.9 0.01 49 220 10979 -56.5 -72.5 12 16.0 -56.7 287 96 334.1 334.1 292.8 334.1 0.01 50 211 11246 -52.9 -71.9 8 19.0 -53.2 288 92 343.7 343.7 295.2 343.7 0.01 51 203 11494 -53.7 -72.7 8 19.0 -54.0 290 88 346.3 346.3 295.8 346.3 0.01 52 200 11590 -53.5 -72.5 8 19.0 -53.8 290 77 348.0 348.0 296.2 348.1 0.01 53 193 11820 -53.3 -73.3 7 20.0 -53.7 282 80 351.9 351.9 297.1 352.0 0.01 54 189 11956 -50.9 -71.9 7 21.0 -51.4 281 80 357.9 357.9 298.3 358.0 0.01 55 184 12131 -50.7 -70.7 8 20.0 -51.1 284 79 361.0 361.0 298.9 361.1 0.02 56 150 13460 -52.1 -74.1 5 22.0 -52.6 275 72 380.3 380.3 302.3 380.4 0.01 57 142 13813 -52.3 -75.3 5 23.0 -52.8 279 71 386.0 386.0 303.2 386.0 0.01 58 123 14728 -57.3 -78.3 5 21.0 -57.6 272 61 393.0 393.0 304.2 393.1 0.01 59 115 15151 -58.3 -79.3 5 21.0 -58.6 280 62 398.8 398.8 305.0 398.8 0.01 60 100 16030 -57.3 -80.3 4 23.0 -57.7 280 47 417.0 417.0 307.4 417.0 0.01 61 84 17128 -59.1 -83.1 3 24.0 -59.5 291 35 434.7 434.7 309.3 434.7 0.00 62 77 17675 -58.5 -84.5 2 26.0 -59.0 297 28 446.9 446.9 310.6 446.9 0.00 63 72 18095 -61.3 -84.3 3 23.0 -61.6 294 25 449.6 449.6 310.8 449.6 0.00 64 70 18270 -60.3 -84.3 3 24.0 -60.7 285 26 455.4 455.4 311.4 455.4 0.00 65 65 18734 -57.7 -84.7 2 27.0 -58.3 295 32 470.8 470.8 312.7 470.8 0.00 66 51 20239 -64.5 -86.5 3 22.0 -64.8 330 15 488.7 488.7 314.1 488.7 0.00 67 50 20360 -63.3 -86.3 3 23.0 -63.7 310 20 494.3 494.3 314.5 494.3 0.00 68 45 21011 -60.1 -87.1 2 27.0 -60.7 333 26 517.2 517.2 316.1 517.2 0.00 69 37 22219 -64.5 -89.5 2 25.0 -65.0 358 5 535.7 535.7 317.3 535.7 0.00 70 30 23500 -64.1 -90.1 2 26.0 -64.7 20 24 569.9 569.9 319.2 569.9 0.00 71 26 24376 -63.1 -91.1 1 28.0 -63.8 25 17 596.5 596.5 320.5 596.6 0.00 72 20 25980 -65.1 -92.1 1 27.0 -65.8 25 25 636.9 636.9 322.2 636.9 0.00 73 16 27350 -62.3 -91.3 1 29.0 -63.6 19 25 688.0 688.0 324.0 688.0 0.01 74 12 29121 -63.9 -91.9 1 28.0 -65.2 37 33 741.3 741.3 325.7 741.4 0.01 75 10 30240 -63.3 -91.3 1 28.0 -64.9 60 41 783.3 783.3 326.8 783.3 0.01 76 7.2 32294 -56.1 -89.1 1 33.0 -60.3 889.9 890.0 329.2 890.1 0.02 77 6.1 33344 -57.5 -89.5 1 32.0 -61.7 927.1 927.2 329.9 927.3 0.02 78 5.4 34124 -52.1 -88.1 1 36.0 -58.9 984.1 984.1 330.9 984.4 0.03 79 5.1 34493 -53.1 -87.1 1 34.0 -59.6 995.8 995.8 331.1 996.2 0.04 80 4.4 35454 -48.7 -86.7 0 38.0 -58.0 1059.5 1059.5 332.1 1060.0 0.05 81 4.3 35605 -48.9 -86.9 0 38.0 -58.2 1065.5 1065.5 332.2 1066.0 0.05 TRP 235 10563 -56.9 -68.9 21 12.0 -57.1 285 99 327.2 327.2 290.9 327.3 0.02 WND 270 9675 -53.2 -63.2 29 10.0 -53.4 280 108 319.9 319.9 288.7 320.0 0.03 Sounding variables and indices 1000-500 mb thick: 5320.00 m Freezing level: 968.60 mb = 401.21 m = 1316.29 ft Wetbulb zero: 992.33 mb = 201.60 m = 661.40 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 64.56 % Est. max temperature: 5.48 C = 41.86 F Sfc-Lift cond lev (LCL): 982.00 mb = 285.42 m = 936.42 ft T: 0.80 C 700-500 lapse rate: 5.86 C/km ThetaE index: 0.22 C Layer 850.0- 825.0 mb Conv cond level (CCL): 902.45 mb = 957.81 m = 3142.38 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 4.76 C = 40.57 F Cap Strength: 15.38 C Lifted Index: 15.51 C Risk: None Lifted Index @300 mb: 22.22 C Lifted Index @700 mb: 9.27 C Showalter Index: 15.28 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 17.00 C K Index: -22.90 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.11 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 69783.23 J/kg Cap Strength: 14.68 C Lift Cond Lev (LCL): 919.80 mb = 808.30 m = 2651.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 31 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 1010 57 0 0 -0.0 -0.0 | 127 31 -25.0 18.8 1 1000 140 280 3 3.0 -0.5 | 130 29 -22.0 18.2 2 980 305 245 10 9.1 4.2 | 145 28 -15.9 23.0 3 943 610 260 15 14.8 2.6 | 154 24 -10.2 21.4 4 925 764 280 20 19.7 -3.5 | 161 16 -5.3 15.3 5 907 914 280 22 21.7 -3.8 | 168 15 -3.3 15.0 6 873 1219 275 24 23.9 -2.1 | 176 17 -1.1 16.7 7 850 1428 265 26 25.9 2.3 | 183 21 0.9 21.0 8 840 1524 265 27 26.9 2.4 | 185 21 1.9 21.1 9 807 1829 280 30 29.5 -5.2 | 199 14 4.6 13.6 10 776 2134 280 33 32.5 -5.7 | 210 15 7.5 13.0 11 746 2438 280 37 36.4 -6.4 | 223 17 11.5 12.3 12 718 2743 280 40 39.4 -6.9 | 231 19 14.4 11.8 13 700 2935 275 43 42.8 -3.7 | 230 23 17.9 15.0 14 636 3658 275 56 55.8 -4.9 | 246 34 30.8 13.9 15 586 4267 280 59 58.1 -10.2 | 256 34 33.1 8.5 16 540 4877 275 57 56.8 -5.0 | 247 35 31.8 13.8 17 500 5460 280 54 53.2 -9.4 | 252 30 28.2 9.4 18 498 5486 280 51 50.2 -8.9 | 249 27 25.2 9.9 19 457 6096 280 65 64.0 -11.3 | 259 40 39.0 7.5 20 400 7050 280 72 70.9 -12.5 | 262 46 45.9 6.3 21 368 7620 280 78 76.8 -13.5 | 264 52 51.8 5.2 22 321 8534 280 84 82.7 -14.6 | 266 58 57.7 4.2 23 307 8839 280 79 77.8 -13.7 | 265 53 52.8 5.1 24 300 8990 285 87 84.0 -22.5 | 274 59 59.1 -3.7 25 293 9144 285 87 84.0 -22.5 | 274 59 59.1 -3.7 26 270 9675 280 108 106.4 -18.8 | 270 81 81.4 0.0 27 267 9754 280 108 106.4 -18.8 | 270 81 81.4 0.0 28 250 10170 285 106 102.4 -27.4 | 276 78 77.4 -8.7 29 235 10563 285 99 95.6 -25.6 | 276 71 70.7 -6.9 30 231 10668 285 102 98.5 -26.4 | 276 74 73.5 -7.6 31 200 11582 290 86 80.8 -29.4 | 281 57 55.8 -10.6 32 200 11590 290 77 72.4 -26.3 | 279 48 47.4 -7.6 33 191 11887 280 81 79.8 -14.1 | 265 55 54.8 4.7 34 174 12497 290 75 70.5 -25.7 | 279 46 45.5 -6.9 35 151 13411 280 61 60.1 -10.6 | 257 36 35.1 8.2 36 150 13460 275 72 71.7 -6.3 | 255 48 46.8 12.5 37 144 13716 280 74 72.9 -12.8 | 263 48 47.9 5.9 38 131 14326 275 55 54.8 -4.8 | 245 33 29.8 14.0 39 119 14935 270 65 65.0 -0.0 | 245 44 40.0 18.8 40 113 15240 285 60 58.0 -15.5 | 264 33 33.0 3.2 41 108 15545 295 49 44.4 -20.7 | 276 20 19.4 -1.9 42 103 15850 270 41 41.0 -0.0 | 220 25 16.0 18.8 43 100 16030 280 47 46.3 -8.2 | 244 24 21.3 10.6 44 98 16154 280 47 46.3 -8.2 | 244 24 21.3 10.6 45 73 17983 300 24 20.8 -12.0 | 148 8 -4.2 6.8 46 70 18270 285 26 25.1 -6.7 | 181 12 0.1 12.0 47 70 18288 275 18 17.9 -1.6 | 158 19 -7.0 17.2 48 66 18593 290 34 31.9 -11.6 | 224 10 7.0 7.1 49 63 18898 300 29 25.1 -14.5 | 182 4 0.1 4.3 50 60 19202 285 33 31.9 -8.5 | 214 12 6.9 10.2 51 57 19507 295 21 19.0 -8.9 | 149 12 -5.9 9.9 52 55 19812 350 14 2.4 -13.8 | 102 23 -22.5 5.0 53 52 20117 350 10 1.7 -9.8 | 111 25 -23.2 8.9 54 50 20360 310 20 15.3 -12.9 | 121 11 -9.7 5.9 55 50 20422 355 5 0.4 -5.0 | 119 28 -24.5 13.8 56 47 20726 305 22 18.0 -12.6 | 131 9 -7.0 6.2 57 45 21031 335 26 11.0 -23.6 | 71 15 -14.0 -4.8 58 43 21336 355 14 1.2 -13.9 | 101 24 -23.8 4.8 59 41 21641 330 18 9.0 -15.6 | 101 16 -16.0 3.2 60 37 22250 360 4 -0.0 -4.0 | 121 29 -25.0 14.8 61 35 22555 345 11 2.8 -10.6 | 110 24 -22.1 8.1 62 33 22860 20 14 -4.8 -13.2 | 101 30 -29.8 5.6 63 32 23165 345 18 4.7 -17.4 | 94 20 -20.3 1.4 64 30 23470 345 29 7.5 -28.0 | 62 20 -17.5 -9.2 65 30 23500 20 24 -8.2 -22.6 | 83 33 -33.2 -3.8 66 27 24079 25 24 -10.1 -21.8 | 85 35 -35.1 -3.0 67 26 24384 25 17 -7.2 -15.4 | 96 32 -32.2 3.4 68 25 24689 45 19 -13.4 -13.4 | 98 39 -38.4 5.3 69 24 24994 35 20 -11.5 -16.4 | 94 37 -36.4 2.4 70 22 25298 70 20 -18.8 -6.8 | 105 45 -43.8 11.9 71 21 25603 40 18 -11.6 -13.8 | 98 37 -36.5 5.0 72 20 25980 25 25 -10.6 -22.7 | 84 36 -35.5 -3.9 73 19 26213 25 25 -10.6 -22.7 | 84 36 -35.5 -3.9 74 17 26822 30 26 -13.0 -22.5 | 84 38 -38.0 -3.7 75 17 27127 15 25 -6.5 -24.1 | 80 32 -31.4 -5.4 76 16 27432 20 25 -8.6 -23.5 | 82 34 -33.5 -4.7 77 14 28042 50 35 -26.8 -22.5 | 86 52 -51.8 -3.7 78 14 28346 45 34 -24.0 -24.0 | 84 49 -49.0 -5.3 79 13 28651 60 33 -28.6 -16.5 | 92 54 -53.6 2.3 80 12 29261 30 33 -16.5 -28.6 | 77 43 -41.5 -9.8 81 11 29870 35 24 -13.8 -19.7 | 89 39 -38.7 -0.9 82 10 30240 60 41 -35.5 -20.5 | 88 61 -60.5 -1.7 Wind Parameters Mean winds (0-6000m): 276.9 at 41.7 knts Storm direction: 306.9 at 31.2 knts Shear (0-3000m) pos: 3.2 neg: 5.7 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 205.1 neg: -0.5 tot: 204.6 m^2/s^2 ave: 68.2 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 6.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 153.23 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 ------------------------------------------------------------------------------- 500 253 9 142 27| 0.0 14.5 14.5| 90.1 0.0 90.1 180.2 0.80| 15.9 12.8 1000 269 14 150 22| 5.6 7.3 12.8|119.1 0.0 119.1 119.1 0.67| 14.2 9.5 1500 270 18 159 20| 3.7 6.8 10.5|142.2 0.0 142.2 94.8 0.65| 12.1 7.9 2000 272 21 167 18| 4.9 5.1 10.0|167.6 0.0 167.6 83.8 0.65| 11.5 7.5 2500 275 24 176 17| 3.9 5.2 9.1|189.8 0.0 189.8 75.9 0.68| 10.4 7.0 3000 275 27 186 16| 3.2 5.7 8.9|205.1 -0.5 204.6 68.2 0.62| 10.1 6.3 4000 276 34 208 18| 3.1 5.3 8.4|286.4 -0.5 285.9 71.5 0.64| 9.5 6.0 5000 276 39 222 20| 2.5 4.1 6.6|310.4 -47.4 263.0 52.6 0.54| 8.5 4.6 6000 277 42 230 21| 2.0 4.4 6.4|369.3 -52.4 316.9 52.8 0.51| 8.5 4.3 Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20251126.12.gif