UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for CYJT... Searching the city database file for: CYJT ... Date:0000Z 6 JAN 26 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 1003 57 -8.9 -13.3 70 4.4 -9.9 290 9 264.0 264.2 263.0 267.7 1.36 1 1000 79 -8.9 -13.9 67 5.0 -10.1 290 13 264.2 264.5 263.1 267.8 1.30 2 925 677 -14.5 -15.8 90 1.3 -14.7 285 23 264.5 264.7 263.0 267.8 1.20 3 902 867 -16.3 -16.3 100 0.0 -16.3 264.5 264.7 263.0 267.8 1.18 4 850 1311 -19.3 -19.7 97 0.4 -19.4 295 25 265.9 266.1 263.6 268.6 0.94 5 829 1496 -20.9 -21.4 96 0.5 -21.0 266.1 266.3 263.6 268.5 0.83 6 824 1541 -20.5 -27.5 53 7.0 -21.4 267.0 267.1 263.5 268.4 0.48 7 821 1568 -20.3 -27.3 54 7.0 -21.2 267.5 267.6 263.9 269.0 0.50 8 769 2050 -22.7 -27.7 64 5.0 -23.3 270.0 270.1 265.7 271.5 0.51 9 758 2156 -21.7 -26.5 65 4.8 -22.4 272.2 272.3 267.3 273.9 0.58 10 700 2740 -22.9 -30.9 48 8.0 -23.9 290 31 277.1 277.2 270.2 278.4 0.42 11 688 2866 -23.3 -33.3 39 10.0 -24.4 278.1 278.1 270.6 279.1 0.34 12 675 3006 -23.1 -35.1 32 12.0 -24.4 279.8 279.8 271.5 280.7 0.29 13 639 3405 -24.9 -37.9 29 13.0 -26.1 282.2 282.2 272.8 282.9 0.23 14 627 3542 -25.7 -33.7 47 8.0 -26.6 282.8 282.9 273.4 283.9 0.35 15 620 3624 -26.3 -41.3 23 15.0 -27.5 283.0 283.0 273.2 283.6 0.17 16 599 3872 -27.3 -44.3 18 17.0 -28.6 284.7 284.7 274.0 285.1 0.12 17 583 4066 -28.5 -39.5 34 11.0 -29.5 285.5 285.5 274.6 286.2 0.21 18 553 4442 -30.3 -44.3 24 14.0 -31.3 287.7 287.7 275.7 288.1 0.13 19 527 4782 -33.3 -41.3 45 8.0 -33.8 288.1 288.1 276.0 288.7 0.19 20 523 4836 -33.3 -44.3 32 11.0 -34.0 288.7 288.7 276.2 289.2 0.14 21 520 4876 -33.5 -44.5 32 11.0 -34.2 288.9 289.0 276.3 289.4 0.14 22 500 5150 -35.3 -48.3 25 13.0 -36.0 275 24 290.0 290.0 276.8 290.3 0.10 23 489 5305 -35.7 -54.7 12 19.0 -36.5 291.4 291.4 277.4 291.5 0.05 24 454 5817 -38.7 -48.7 34 10.0 -39.2 293.9 293.9 278.7 294.2 0.10 25 445 5954 -39.3 -47.3 42 8.0 -39.7 294.8 294.8 279.2 295.2 0.12 26 404 6613 -41.3 -57.3 16 16.0 -41.8 300.5 300.5 281.6 300.6 0.04 27 400 6680 -41.7 -55.7 20 14.0 -42.2 295 35 300.8 300.8 281.7 301.0 0.05 28 398 6714 -41.9 -54.9 23 13.0 -42.3 301.0 301.0 281.8 301.2 0.06 29 364 7317 -43.5 -60.5 14 17.0 -44.0 306.6 306.6 284.1 306.7 0.03 30 307 8456 -46.3 -68.3 6 22.0 -46.7 280 39 318.0 318.0 288.1 318.0 0.01 31 300 8610 -45.3 -70.3 4 25.0 -45.8 280 34 321.5 321.5 289.2 321.5 0.01 32 298 8655 -45.1 -70.1 4 25.0 -45.6 322.4 322.4 289.5 322.4 0.01 33 284 8977 -46.9 -69.9 6 23.0 -47.4 324.3 324.3 290.0 324.3 0.01 34 250 9830 -45.3 -77.3 2 32.0 -46.0 260 39 338.7 338.7 294.0 338.7 0.00 35 230 10386 -44.3 -78.3 1 34.0 -45.1 348.4 348.4 296.3 348.4 0.00 36 219 10713 -44.9 -78.9 1 34.0 -45.7 352.4 352.4 297.1 352.4 0.00 37 200 11320 -42.9 -78.9 1 36.0 -43.9 245 40 364.8 364.8 299.6 364.9 0.00 38 197 11422 -42.7 -78.7 1 36.0 -43.7 366.7 366.7 300.0 366.8 0.00 39 164 12651 -45.7 -80.7 1 35.0 -46.6 381.5 381.5 302.5 381.5 0.00 40 150 13240 -49.7 -82.7 1 33.0 -50.4 240 39 384.4 384.4 302.9 384.4 0.00 41 147 13372 -50.3 -83.3 1 33.0 -51.0 385.6 385.6 303.1 385.6 0.00 42 142 13597 -50.1 -83.1 1 33.0 -50.8 389.8 389.8 303.8 389.8 0.00 43 131 14121 -51.7 -83.7 1 32.0 -52.3 396.0 396.0 304.6 396.0 0.00 44 125 14427 -49.1 -83.1 1 34.0 -50.0 406.1 406.1 306.0 406.1 0.00 45 102 15735 -57.3 -85.3 2 28.0 -57.7 414.7 414.7 307.1 414.7 0.00 46 100 15860 -56.9 -85.9 1 29.0 -57.3 250 41 417.8 417.8 307.4 417.8 0.00 47 98 15989 -52.7 -84.7 1 32.0 -53.4 428.4 428.4 308.7 428.4 0.00 48 96 16122 -52.7 -84.7 1 32.0 -53.4 430.9 430.9 308.9 430.9 0.00 49 80 17281 -58.9 -86.9 2 28.0 -59.3 441.2 441.2 310.0 441.2 0.00 50 70 18120 -57.9 -86.9 1 29.0 -58.5 260 50 460.5 460.5 311.8 460.5 0.00 51 65 18589 -56.7 -86.7 1 30.0 -57.3 473.0 473.0 312.9 473.0 0.00 52 50 20220 -65.3 -89.3 2 24.0 -65.6 275 40 489.6 489.6 314.2 489.6 0.00 53 48 20468 -65.5 -89.5 2 24.0 -65.8 494.9 494.9 314.6 494.9 0.00 54 37 22065 -60.7 -88.7 1 28.0 -61.4 545.4 545.4 317.8 545.5 0.00 55 30 23360 -63.3 -90.3 1 27.0 -63.9 280 49 572.1 572.1 319.3 572.1 0.00 56 21 25524 -67.3 -92.3 2 25.0 -67.8 621.4 621.4 321.6 621.5 0.00 57 20 25820 -63.1 -91.1 1 28.0 -64.0 255 62 643.0 643.0 322.4 643.1 0.00 58 19 26137 -60.7 -89.7 1 29.0 -62.0 660.0 660.0 323.0 660.0 0.01 59 16 27191 -66.3 -91.3 2 25.0 -67.1 675.0 675.0 323.6 675.0 0.01 60 14 28011 -59.9 -89.9 1 30.0 -61.7 722.9 722.9 325.1 723.0 0.01 61 12 28967 -62.9 -89.9 1 27.0 -64.4 744.9 744.9 325.8 745.0 0.01 62 10 30120 -51.1 -86.1 1 35.0 -56.2 270 115 828.8 828.8 327.9 829.0 0.02 63 9.9 30185 -50.7 -85.7 1 35.0 -55.9 832.7 832.7 328.0 832.9 0.03 64 8.9 30883 -48.5 -83.5 1 35.0 -55.0 866.9 866.9 328.8 867.3 0.04 65 7.5 31998 -52.7 -85.7 1 33.0 -58.0 893.4 893.4 329.3 893.7 0.03 66 7.4 32087 -44.7 -82.7 1 38.0 -53.8 929.4 929.4 330.0 930.0 0.06 67 6.9 32561 -38.5 -80.5 0 42.0 -51.5 973.9 973.9 330.8 974.9 0.09 68 6.0 33509 -44.7 -82.7 1 38.0 -54.8 986.8 986.9 330.9 987.6 0.07 69 5.0 34731 -43.9 -82.9 1 39.0 -55.3 1043.3 1043.3 331.8 1044.3 0.08 70 4.4 35607 -34.3 -77.3 0 43.0 -52.5 1127.5 1127.6 333.0 1130.6 0.23 71 4.0 36276 -33.1 -77.1 0 44.0 -52.7 1164.4 1164.6 333.5 1168.1 0.26 72 3.7 36824 -32.9 -76.9 0 44.0 -53.1 1191.7 1191.9 333.8 1195.9 0.29 TRP 307 8456 -46.3 -68.3 6 22.0 -46.7 280 39 318.0 318.0 288.1 318.0 0.01 WND 3.0 265 163 Sounding variables and indices 1000-500 mb thick: 5071.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 53.61 % Est. max temperature: -7.08 C = 19.26 F Sfc-Lift cond lev (LCL): 934.69 mb = 597.08 m = 1958.90 ft T: -13.75 C 700-500 lapse rate: 5.15 C/km ThetaE index: 0.12 C Layer 829.0- 821.0 mb Conv cond level (CCL): 910.45 mb = 796.70 m = 2613.81 ft Mean mixing ratio: 1.24 g/kg Conv temperature: -8.40 C = 16.88 F Cap Strength: 17.69 C Lifted Index: 18.35 C Risk: None Lifted Index @300 mb: 38.06 C Lifted Index @700 mb: 9.39 C Showalter Index: 17.71 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 15.60 C K Index: -11.70 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 4.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.82 J/kg Max Up Vert Vel: 1.28 m/s Conv Inhibition (B-): 72236.88 J/kg Cap Strength: 18.29 C Lift Cond Lev (LCL): 912.16 mb = 782.48 m = 2567.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 3 46559 265 163 162.4 14.2 1 1003 57 290 9 8.5 -3.1 2 1000 79 290 13 12.2 -4.4 3 971 305 295 20 18.1 -8.5 4 933 610 290 23 21.6 -7.9 5 925 677 285 23 22.2 -6.0 6 896 914 290 25 23.5 -8.6 7 860 1219 295 24 21.8 -10.1 8 850 1311 295 25 22.7 -10.6 9 792 1829 275 34 33.9 -3.0 10 760 2134 285 30 29.0 -7.8 11 729 2438 285 31 29.9 -8.0 12 700 2740 290 31 29.1 -10.6 13 700 2743 290 30 28.2 -10.3 14 616 3658 285 27 26.1 -7.0 15 566 4267 290 23 21.6 -7.9 16 542 4572 275 21 20.9 -1.8 17 519 4877 275 25 24.9 -2.2 18 500 5150 275 24 23.9 -2.1 19 498 5182 270 25 25.0 -0.0 20 436 6096 290 35 32.9 -12.0 21 400 6680 295 35 31.7 -14.8 22 348 7620 280 34 33.5 -5.9 23 318 8230 290 38 35.7 -13.0 24 307 8456 280 39 38.4 -6.8 25 300 8610 280 34 33.5 -5.9 26 277 9144 270 36 36.0 -0.0 27 265 9449 260 34 33.5 5.9 28 250 9830 260 39 38.4 6.8 29 221 10668 260 42 41.4 7.3 30 211 10973 260 39 38.4 6.8 31 200 11320 245 40 36.3 16.9 32 184 11887 240 44 38.1 22.0 33 176 12192 255 39 37.7 10.1 34 168 12497 235 38 31.1 21.8 35 150 13240 240 39 33.8 19.5 36 146 13411 240 40 34.6 20.0 37 133 14021 265 29 28.9 2.5 38 115 14935 235 31 25.4 17.8 39 110 15240 240 30 26.0 15.0 40 100 15860 250 41 38.5 14.0 41 95 16154 235 43 35.2 24.7 42 87 16764 250 38 35.7 13.0 43 79 17374 235 28 22.9 16.1 44 75 17678 270 40 40.0 -0.0 45 70 18120 260 50 49.2 8.7 46 68 18288 250 59 55.4 20.2 47 65 18593 265 42 41.8 3.7 48 59 19202 250 21 19.7 7.2 49 53 19812 235 28 22.9 16.1 50 50 20220 275 40 39.8 -3.5 51 48 20422 275 40 39.8 -3.5 52 42 21336 270 44 44.0 -0.0 53 36 22250 270 52 52.0 -0.0 54 34 22555 280 48 47.3 -8.3 55 31 23165 275 40 39.8 -3.5 56 30 23360 280 49 48.3 -8.5 57 23 24994 285 50 48.3 -12.9 58 20 25820 255 62 59.9 16.0 59 19 26213 255 61 58.9 15.8 60 18 26518 265 68 67.7 5.9 61 17 26822 265 58 57.8 5.1 62 15 27432 280 66 65.0 -11.5 63 14 28042 275 69 68.7 -6.0 64 13 28346 265 85 84.7 7.4 65 11 29566 275 111 110.6 -9.7 66 10 30120 270 115 115.0 -0.0 Wind Parameters Energy-Hel index: -0.05 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20260106.00.gif