UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for CYJT... Searching the city database file for: CYJT ... Date:1200Z 15 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 45 SFC 999 57 3.8 2.4 91 1.4 3.2 277.0 277.8 276.4 289.4 4.55 2 979 221 5.4 2.8 83 2.6 4.2 280.2 281.1 278.3 293.4 4.78 3 950 465 4.0 2.6 91 1.4 3.4 281.2 282.1 278.9 294.7 4.85 4 930 637 3.8 1.5 85 2.3 2.7 200 10 282.8 283.5 279.3 295.6 4.58 5 925 681 4.4 -0.1 73 4.5 2.4 200 10 283.8 284.5 279.3 295.4 4.10 6 916 761 5.2 -2.8 56 8.0 1.8 201 13 285.4 286.0 279.1 295.1 3.39 7 915 770 5.2 -1.8 61 7.0 2.1 201 13 285.5 286.1 279.5 296.0 3.66 8 850 1367 0.8 -3.7 72 4.5 -1.1 205 32 287.0 287.6 279.9 296.8 3.42 9 831 1548 0.0 -3.4 78 3.4 -1.4 210 39 288.0 288.6 280.6 298.3 3.58 10 815 1704 0.6 -4.3 70 4.9 -1.4 213 45 290.2 290.8 281.4 300.2 3.41 11 763 2230 -3.1 -4.5 90 1.4 -3.7 217 56 291.8 292.4 282.3 302.3 3.59 12 732 2558 -3.7 -4.3 96 0.6 -4.0 224 54 294.6 295.3 283.7 305.8 3.80 13 701 2900 -4.5 -5.9 90 1.4 -5.1 235 47 297.4 298.0 284.5 307.9 3.51 14 700 2911 -4.5 -5.9 90 1.4 -5.1 235 47 297.5 298.1 284.6 308.1 3.51 15 643 3575 -8.9 -9.5 95 0.6 -9.1 228 52 299.8 300.4 284.8 308.7 2.89 16 500 5490 -18.7 -21.0 82 2.3 -19.3 240 81 310.2 310.5 287.1 315.0 1.43 17 496 5550 -18.7 -21.2 81 2.5 -19.3 240 81 311.0 311.2 287.3 315.6 1.42 18 403 7057 -29.5 -33.4 69 3.9 -30.0 240 91 316.0 316.1 288.1 318.0 0.57 19 400 7110 -30.1 -33.9 69 3.8 -30.6 240 91 315.9 316.0 288.0 317.8 0.54 20 362 7813 -36.1 -39.0 75 2.9 -36.4 241 99 317.0 317.1 288.2 318.3 0.36 21 321 8637 -42.5 -47.3 59 4.8 -42.8 243 106 319.2 319.3 288.7 319.9 0.17 22 319 8679 -43.1 -46.1 72 3.0 -43.3 244 106 319.0 319.0 288.6 319.7 0.19 23 317 8721 -43.5 -47.9 62 4.4 -43.7 244 107 319.0 319.0 288.6 319.6 0.16 24 300 9090 -46.7 -49.5 73 2.8 -46.8 245 110 319.5 319.6 288.8 320.1 0.14 25 298 9134 -47.1 -49.6 75 2.5 -47.2 245 110 319.6 319.6 288.8 320.1 0.14 26 294 9224 -47.9 -50.7 73 2.8 -48.0 245 110 319.7 319.7 288.8 320.2 0.12 27 288 9360 -49.1 -60.1 27 11.0 -49.4 246 110 319.9 319.9 288.8 320.0 0.04 28 283 9474 -50.3 -55.3 55 5.0 -50.4 246 111 319.7 319.8 288.8 320.0 0.07 29 280 9544 -51.1 -57.1 49 6.0 -51.2 247 111 319.6 319.6 288.7 319.8 0.06 30 274 9684 -52.5 -56.4 63 3.9 -52.6 247 111 319.5 319.5 288.6 319.8 0.07 31 269 9803 -53.3 -59.3 48 6.0 -53.4 248 111 320.0 320.1 288.8 320.2 0.05 32 266 9875 -54.1 -56.6 74 2.5 -54.2 248 111 319.9 319.9 288.8 320.2 0.07 33 251 10245 -57.7 -59.3 82 1.6 -57.8 250 112 319.9 319.9 288.8 320.1 0.05 34 250 10270 -57.9 -59.7 80 1.8 -57.9 250 112 320.0 320.0 288.8 320.2 0.05 35 241 10499 -60.3 -61.1 90 0.8 -60.3 250 114 319.8 319.8 288.7 319.9 0.04 36 218 11114 -66.3 -73.3 37 7.0 -66.3 250 115 319.8 319.8 288.7 319.8 0.01 37 213 11254 -67.5 -72.5 49 5.0 -67.5 250 115 320.0 320.0 288.8 320.1 0.01 38 204 11512 -69.5 -74.3 50 4.8 -69.5 250 114 320.9 320.9 289.0 320.9 0.01 39 200 11630 -69.1 -73.9 50 4.8 -69.1 255 113 323.3 323.3 289.8 323.4 0.01 40 194 11813 -69.1 -73.1 56 4.0 -69.1 258 117 326.2 326.2 290.6 326.2 0.01 41 189 11970 -68.3 -71.7 61 3.4 -68.3 260 121 329.9 329.9 291.7 330.0 0.01 42 188 12002 -68.1 -71.4 62 3.3 -68.1 260 121 330.7 330.7 291.9 330.8 0.01 43 182 12198 -65.5 -72.5 37 7.0 -65.5 260 120 338.0 338.0 293.9 338.1 0.01 44 177 12368 -65.5 -76.5 20 11.0 -65.5 263 102 340.7 340.7 294.5 340.8 0.01 45 162 12905 -68.5 -79.5 19 11.0 -68.5 256 83 344.4 344.4 295.4 344.4 0.00 46 150 13370 -66.5 -85.5 5 19.0 -66.6 245 77 355.5 355.5 297.8 355.5 0.00 47 149 13410 -66.1 -85.1 5 19.0 -66.2 245 67 356.9 356.9 298.1 356.9 0.00 48 132 14144 -65.7 -85.7 5 20.0 -65.8 247 74 370.2 370.2 300.6 370.2 0.00 49 100 15820 -67.5 -87.5 4 20.0 -67.6 255 79 397.3 397.3 304.8 397.3 0.00 50 97 16003 -66.3 -87.3 4 21.0 -66.4 255 79 403.1 403.1 305.6 403.1 0.00 51 70 17960 -68.7 -88.7 4 20.0 -68.8 265 67 437.4 437.4 309.6 437.4 0.00 52 60 18878 -71.7 -88.7 6 17.0 -71.8 265 63 450.4 450.4 310.9 450.4 0.00 53 50 19960 -69.9 -89.9 4 20.0 -70.1 265 64 478.8 478.8 313.4 478.8 0.00 54 44 20720 -67.9 -89.9 3 22.0 -68.1 272 67 501.5 501.5 315.1 501.5 0.00 55 30 23010 -68.3 -91.3 2 23.0 -68.6 270 71 558.4 558.4 318.6 558.5 0.00 56 21 25122 -71.3 -93.3 2 22.0 -71.6 271 79 609.4 609.4 321.0 609.4 0.00 57 20 25410 -70.1 -93.1 2 23.0 -70.5 270 82 621.6 621.6 321.6 621.6 0.00 58 13 27989 -67.3 -92.3 2 25.0 -68.1 266 99 712.8 712.8 324.8 712.8 0.01 59 11 28994 -68.5 -92.5 2 24.0 -69.3 269 85 743.3 743.3 325.7 743.4 0.01 60 10 29570 -64.9 -91.9 1 27.0 -66.2 260 98 777.3 777.3 326.7 777.4 0.01 61 9.9 29631 -65.3 -91.3 2 26.0 -66.6 260 98 778.0 778.0 326.7 778.1 0.01 62 6.1 32616 -60.1 -89.1 1 29.0 -63.4 916.0 916.0 329.7 916.2 0.02 63 5.8 32931 -60.5 -89.5 1 29.0 -63.8 927.5 927.5 329.9 927.7 0.02 64 5.3 33501 -54.1 -87.1 1 33.0 -60.0 980.4 980.4 330.9 980.8 0.04 65 4.9 34002 -56.3 -86.3 1 30.0 -61.5 992.6 992.6 331.1 993.1 0.05 TRP 204 11512 -69.5 -74.3 50 4.8 -69.5 250 114 320.9 320.9 289.0 320.9 0.01 WND 189 11970 -68.3 -71.7 61 3.4 -68.3 260 121 329.9 329.9 291.7 330.0 0.01 Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 806.57 mb = 1789.61 m = 5871.35 ft Wetbulb zero: 871.66 mb = 1163.02 m = 3815.62 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 84.95 % Est. max temperature: 13.80 C = 56.85 F Sfc-Lift cond lev (LCL): 977.55 mb = 233.10 m = 764.76 ft T: 5.33 C 700-500 lapse rate: 5.51 C/km ThetaE index: 0.44 C Layer 925.0- 915.0 mb Conv cond level (CCL): 788.70 mb = 1965.99 m = 6450.02 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 17.78 C = 64.00 F Cap Strength: 8.80 C Lifted Index: 14.33 C Risk: None Lifted Index @300 mb: 17.91 C Lifted Index @700 mb: 8.31 C Showalter Index: 12.51 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 15.00 C K Index: 14.40 Risk: None Sweat Index: 241.70 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.56 J/kg Max Up Vert Vel: 7.69 m/s Conv Inhibition (B-): 55584.46 J/kg Cap Strength: 14.23 C Lift Cond Lev (LCL): 901.78 mb = 887.65 m = 2912.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 6063376 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 ---------------------------------------------------------- 0 925 681 200 10 3.4 9.4 | 210 6063386 3031663.5 5251063.5 1 850 1367 205 32 13.5 29.0 | 210 6063408 3031673.5 5251083.0 2 833 1524 0 -83897248 0.0 83897248.0 | 182 89199840 3031660.0 89148304.0 3 971 305 145 9 -5.2 7.4 | 210 6063380 3031654.8 5251061.5 4 935 610 185 14 1.2 13.9 | 210 6063389 3031661.2 5251068.0 5 900 914 195 18 4.7 17.4 | 210 6063394 3031664.8 5251071.5 6 866 1219 205 24 10.1 21.8 | 210 6063400 3031670.2 5251076.0 7 802 1829 215 51 29.3 41.8 | 210 6063427 3031689.2 5251096.0 8 772 2134 215 55 31.5 45.1 | 210 6063431 3031691.5 5251099.0 9 743 2438 220 58 37.3 44.4 | 210 6063433 3031697.2 5251098.5 10 715 2743 230 47 36.0 30.2 | 210 6063420 3031696.0 5251084.0 11 700 2911 235 47 38.5 27.0 | 210 6063418 3031698.5 5251081.0 12 661 3353 225 44 31.1 31.1 | 210 6063418 3031691.0 5251085.0 13 635 3658 230 56 42.9 36.0 | 210 6063428 3031703.0 5251090.0 14 610 3962 230 71 54.4 45.6 | 210 6063443 3031714.5 5251099.5 15 586 4267 225 69 48.8 48.8 | 210 6063443 3031708.8 5251103.0 16 542 4877 235 73 59.8 41.9 | 210 6063442 3031719.8 5251096.0 17 500 5490 240 81 70.1 40.5 | 210 6063446 3031730.2 5251094.5 18 460 6096 235 83 68.0 47.6 | 210 6063451 3031728.0 5251101.5 19 400 7110 240 91 78.8 45.5 | 210 6063455 3031738.8 5251099.5 20 371 7620 240 97 84.0 48.5 | 210 6063460 3031744.0 5251102.5 21 300 9090 245 110 99.7 46.5 | 210 6063466 3031759.8 5251100.5 22 298 9144 245 110 99.7 46.5 | 210 6063466 3031759.8 5251100.5 23 250 10270 250 112 105.2 38.3 | 210 6063462 3031765.2 5251092.5 24 234 10668 250 116 109.0 39.7 | 210 6063465 3031769.0 5251093.5 25 204 11512 250 114 107.1 39.0 | 210 6063464 3031767.0 5251093.0 26 200 11630 255 113 109.1 29.2 | 210 6063456 3031769.2 5251083.0 27 189 11970 260 121 119.2 21.0 | 210 6063454 3031779.2 5251075.0 28 182 12192 260 121 119.2 21.0 | 210 6063454 3031779.2 5251075.0 29 173 12497 265 88 87.7 7.7 | 210 6063426 3031747.8 5251061.5 30 150 13370 245 77 69.8 32.5 | 210 6063440 3031729.8 5251086.5 31 149 13411 245 67 60.7 28.3 | 210 6063431 3031720.8 5251082.5 32 116 14935 250 81 76.1 27.7 | 210 6063438 3031736.0 5251081.5 33 110 15240 255 76 73.4 19.7 | 210 6063430 3031733.5 5251073.5 34 100 15820 255 79 76.3 20.4 | 210 6063432 3031736.2 5251074.5 35 95 16154 255 79 76.3 20.4 | 210 6063432 3031736.2 5251074.5 36 77 17374 270 75 75.0 -0.0 | 210 6063414 3031735.0 5251054.0 37 70 17960 265 67 66.7 5.8 | 210 6063415 3031726.8 5251060.0 38 57 19202 265 62 61.8 5.4 | 210 6063412 3031721.8 5251059.5 39 51 19812 265 78 77.7 6.8 | 210 6063421 3031737.8 5251061.0 40 50 19960 265 64 63.8 5.6 | 210 6063413 3031723.8 5251059.5 41 46 20422 265 64 63.8 5.6 | 210 6063413 3031723.8 5251059.5 42 40 21336 285 74 71.5 -19.2 | 210 6063396 3031731.5 5251035.0 43 30 23010 270 71 71.0 -0.0 | 210 6063412 3031731.0 5251054.0 44 29 23165 275 77 76.7 -6.7 | 210 6063409 3031736.8 5251047.5 45 28 23470 275 64 63.8 -5.6 | 210 6063403 3031723.8 5251048.5 46 20 25410 270 82 82.0 -0.0 | 210 6063418 3031742.0 5251054.0 47 17 26213 270 94 94.0 -0.0 | 210 6063423 3031754.0 5251054.0 48 14 27432 275 84 83.7 -7.3 | 210 6063412 3031743.8 5251046.5 49 13 28042 265 100 99.6 8.7 | 210 6063433 3031759.5 5251062.5 50 12 28651 275 77 76.7 -6.7 | 210 6063409 3031736.8 5251047.5 51 10 29570 260 98 96.5 17.0 | 210 6063439 3031756.5 5251071.0 52 8 30175 260 101 99.5 17.5 | 210 6063441 3031759.5 5251071.5 Wind Parameters Mean winds (0-6000m): 360.0 at 8084501.0 knts Storm direction: 30.0 at 6063376.0 knts Storm rel Dir Shear (0-3000m): 0.1 deg Energy-Hel index: -1.85 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 202 16 210 6063353| | | 1500 360 52014444 356 46861260| | | 2000 360 32731266 354 27646762| | | 2500 360 23942402 351 18935498| | | 3000 360 18840540 347 13923464| | | 4000 360 13089572 339 8404323| | | 5000 360 10040771 328 5668524| | | 6000 360 8084501 313 4149629| | | Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20260115.12.gif