UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for CYJT... Searching the city database file for: CYJT ... Date:1200Z 5 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 ------------------------------------------------------------------------------- 0 1000 33 SFC 997 57 -8.7 -10.4 87 1.7 -9.2 355 1 264.7 265.0 264.1 269.4 1.73 2 991 104 -7.9 -10.3 83 2.4 -8.5 265.9 266.2 265.1 270.7 1.76 3 925 635 -11.7 -13.7 85 2.0 -12.2 15 16 267.3 267.6 265.6 271.3 1.43 4 850 1277 -16.3 -18.2 85 1.9 -16.7 330 12 269.1 269.2 266.1 272.1 1.07 5 805 1684 -18.9 -20.9 84 2.0 -19.3 270.5 270.7 266.7 273.1 0.90 6 792 1806 -16.5 -18.8 82 2.3 -17.0 274.4 274.5 269.6 277.5 1.09 7 774 1979 -15.7 -18.4 80 2.7 -16.3 277.0 277.2 271.4 280.4 1.16 8 727 2449 -17.3 -18.7 89 1.4 -17.6 280.3 280.5 273.3 283.8 1.20 9 700 2732 -18.3 -19.5 90 1.2 -18.6 275 10 282.2 282.4 274.4 285.7 1.16 10 661 3157 -21.1 -21.9 93 0.8 -21.2 283.7 283.9 275.0 286.7 1.00 11 581 4099 -26.5 -28.8 81 2.3 -26.8 288.1 288.2 276.6 290.0 0.61 12 533 4718 -29.7 -30.7 91 1.0 -29.8 291.5 291.5 278.3 293.2 0.56 13 500 5170 -33.1 -35.5 79 2.4 -33.3 205 25 292.7 292.7 278.6 293.9 0.37 14 489 5326 -34.5 -38.3 68 3.8 -34.8 292.8 292.9 278.5 293.8 0.29 15 450 5899 -39.5 -40.1 94 0.6 -39.5 293.6 293.6 278.9 294.5 0.26 16 445 5975 -40.1 -41.5 86 1.4 -40.2 293.8 293.8 278.9 294.5 0.23 17 443 6006 -39.5 -51.5 27 12.0 -40.0 294.9 294.9 279.1 295.2 0.07 18 442 6022 -38.9 -56.9 13 18.0 -39.5 295.9 295.9 279.6 296.0 0.04 19 439 6068 -38.7 -50.7 27 12.0 -39.2 296.7 296.7 280.0 297.0 0.08 20 438 6084 -38.7 -48.7 34 10.0 -39.2 296.9 296.9 280.1 297.3 0.10 21 413 6484 -41.9 -51.9 33 10.0 -42.3 297.8 297.8 280.5 298.1 0.08 22 400 6700 -42.1 -59.1 14 17.0 -42.6 205 34 300.3 300.3 281.5 300.4 0.03 23 398 6734 -42.1 -64.1 7 22.0 -42.6 300.7 300.7 281.7 300.8 0.02 24 396 6768 -41.9 -54.9 23 13.0 -42.3 301.4 301.4 282.0 301.6 0.06 25 391 6854 -41.9 -67.9 4 26.0 -42.5 302.5 302.5 282.4 302.5 0.01 26 381 7030 -42.7 -61.7 11 19.0 -43.2 303.7 303.7 282.9 303.8 0.02 27 374 7156 -42.3 -63.3 8 21.0 -42.9 305.8 305.8 283.8 305.9 0.02 28 351 7584 -44.5 -67.5 6 23.0 -45.0 195 41 308.5 308.5 284.8 308.5 0.01 29 331 7978 -43.5 -69.5 4 26.0 -44.1 315.1 315.1 287.1 315.1 0.01 30 300 8640 -44.1 -73.1 3 29.0 -44.7 195 52 323.2 323.2 289.8 323.2 0.01 31 262 9547 -45.3 -74.3 2 29.0 -45.9 334.2 334.2 292.9 334.2 0.01 32 257 9676 -44.7 -74.7 2 30.0 -45.4 336.9 336.9 293.6 337.0 0.01 33 250 9860 -46.1 -75.1 2 29.0 -46.7 195 51 337.5 337.5 293.7 337.6 0.01 34 237 10214 -47.9 -76.9 2 29.0 -48.4 340.0 340.0 294.3 340.0 0.00 35 221 10677 -45.7 -78.7 1 33.0 -46.4 350.3 350.3 296.7 350.3 0.00 36 200 11340 -47.1 -79.1 1 32.0 -47.8 215 49 358.2 358.2 298.4 358.2 0.00 37 150 13230 -50.1 -82.1 1 32.0 -50.7 230 55 383.7 383.7 302.8 383.8 0.00 38 100 15860 -54.1 -84.1 1 30.0 -54.7 250 37 423.2 423.2 308.1 423.2 0.00 39 93 16323 -55.1 -85.1 1 30.0 -55.6 430.1 430.1 308.9 430.1 0.00 40 82 17117 -59.5 -86.5 2 27.0 -59.9 436.9 436.9 309.6 436.9 0.00 41 73 17846 -57.5 -86.5 1 29.0 -58.0 455.9 455.9 311.4 455.9 0.00 42 70 18110 -58.9 -86.9 2 28.0 -59.4 260 35 458.4 458.4 311.6 458.4 0.00 43 53 19842 -64.1 -89.1 2 25.0 -64.4 484.3 484.3 313.8 484.3 0.00 44 50 20200 -63.7 -88.7 2 25.0 -64.1 265 46 493.4 493.4 314.5 493.4 0.00 45 32 22926 -65.3 -90.3 2 25.0 -65.8 556.3 556.3 318.5 556.3 0.00 46 30 23320 -63.7 -89.7 2 26.0 -64.3 275 52 571.0 571.0 319.2 571.0 0.00 47 29 23528 -62.9 -89.9 1 27.0 -63.6 578.7 578.8 319.6 578.8 0.00 48 20 25800 -64.9 -89.9 2 25.0 -65.6 270 71 637.5 637.5 322.2 637.6 0.01 49 17 26789 -67.7 -91.7 2 24.0 -68.3 658.9 658.9 323.0 658.9 0.00 50 12 28919 -62.3 -89.3 2 27.0 -63.8 747.0 747.0 325.8 747.1 0.01 51 10 30060 -57.7 -87.7 1 30.0 -60.6 270 115 804.2 804.2 327.4 804.3 0.02 52 9.2 30595 -50.3 -84.3 1 34.0 -55.9 851.9 851.9 328.4 852.2 0.04 53 8.0 31510 -48.9 -83.9 1 35.0 -55.6 892.2 892.2 329.2 892.6 0.04 54 7.2 32214 -41.1 -80.1 1 39.0 -52.3 951.4 951.5 330.4 952.5 0.09 55 6.7 32704 -40.9 -79.9 1 39.0 -52.6 972.1 972.1 330.7 973.2 0.10 56 6.0 33452 -42.5 -81.5 1 39.0 -53.8 996.3 996.4 331.1 997.3 0.09 57 4.7 35114 -39.1 -81.1 0 42.0 -53.8 1084.1 1084.2 332.4 1085.6 0.12 TRP 351 7584 -44.5 -67.5 6 23.0 -45.0 195 41 308.5 308.5 284.8 308.5 0.01 WND 4.0 265 154 Sounding variables and indices 1000-500 mb thick: 5137.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 85.96 % Est. max temperature: -4.22 C = 24.41 F Sfc-Lift cond lev (LCL): 970.15 mb = 267.65 m = 878.11 ft T: -9.07 C 700-500 lapse rate: 6.07 C/km Conv cond level (CCL): 899.80 mb = 844.67 m = 2771.21 ft Mean mixing ratio: 1.54 g/kg Conv temperature: -5.46 C = 22.17 F Cap Strength: 17.33 C Lifted Index: 17.92 C Risk: None Lifted Index @300 mb: 36.97 C Lifted Index @700 mb: 11.33 C Showalter Index: 17.10 C Risk: None Total Totals Index: 31.70 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 14.90 C K Index: -2.60 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.14 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 66662.91 J/kg Cap Strength: 17.82 C Lift Cond Lev (LCL): 914.64 mb = 720.55 m = 2363.98 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 4 44209 265 154 153.4 13.4 1 997 57 355 1 0.1 -1.0 2 965 305 345 12 3.1 -11.6 3 928 610 10 14 -2.4 -13.8 4 925 635 15 16 -4.1 -15.5 5 892 914 5 14 -1.2 -13.9 6 856 1219 340 13 4.4 -12.2 7 850 1277 330 12 6.0 -10.4 8 790 1829 325 15 8.6 -12.3 9 758 2134 265 10 10.0 0.9 10 728 2438 270 11 11.0 -0.0 11 700 2732 275 10 10.0 -0.9 12 699 2743 280 11 10.8 -1.9 13 643 3353 255 11 10.6 2.8 14 616 3658 225 10 7.1 7.1 15 591 3962 225 14 9.9 9.9 16 566 4267 220 14 9.0 10.7 17 543 4572 215 21 12.0 17.2 18 521 4877 205 20 8.5 18.1 19 500 5170 205 25 10.6 22.7 20 499 5182 210 25 12.5 21.7 21 477 5486 190 23 4.0 22.7 22 437 6096 195 30 7.8 29.0 23 418 6401 210 32 16.0 27.7 24 400 6700 205 34 14.4 30.8 25 351 7584 195 41 10.6 39.6 26 349 7620 195 41 10.6 39.6 27 319 8230 190 47 8.2 46.3 28 300 8640 195 52 13.5 50.2 29 278 9144 195 48 12.4 46.4 30 250 9860 195 51 13.2 49.3 31 232 10363 195 56 14.5 54.1 32 221 10668 210 55 27.5 47.6 33 200 11340 215 49 28.1 40.1 34 168 12497 215 46 26.4 37.7 35 150 13230 230 55 42.1 35.4 36 139 13716 230 57 43.7 36.6 37 110 15240 245 41 37.2 17.3 38 100 15860 250 37 34.8 12.7 39 95 16154 250 37 34.8 12.7 40 83 17069 245 35 31.7 14.8 41 75 17678 270 40 40.0 -0.0 42 71 17983 250 35 32.9 12.0 43 70 18110 260 35 34.5 6.1 44 68 18288 260 34 33.5 5.9 45 62 18898 245 37 33.5 15.6 46 59 19202 260 32 31.5 5.6 47 56 19507 230 31 23.7 19.9 48 51 20117 260 37 36.4 6.4 49 50 20200 265 46 45.8 4.0 50 42 21336 275 49 48.8 -4.3 51 32 22860 285 60 58.0 -15.5 52 30 23320 275 52 51.8 -4.5 53 25 24384 270 45 45.0 -0.0 54 20 25800 270 71 71.0 -0.0 55 18 26518 270 72 72.0 -0.0 56 17 26822 280 67 66.0 -11.6 57 16 27127 270 67 67.0 -0.0 58 15 27432 270 71 71.0 -0.0 59 13 28346 275 100 99.6 -8.7 60 12 28956 275 96 95.6 -8.4 61 10 30060 270 115 115.0 -0.0 Wind Parameters Energy-Hel index: -0.45 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.20260105.12.gif