UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for CYJT... Searching the city database file for: CYJT ... Date:0000Z 30 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 1005 57 0.2 -3.3 77 3.5 -1.1 270 9 273.0 273.5 271.8 281.1 2.98 1 1000 96 0.2 -4.2 72 4.4 -1.4 275 11 273.4 273.8 271.7 281.0 2.80 2 983 233 -0.7 -5.7 69 5.0 -2.4 268 21 273.8 274.2 271.6 280.8 2.54 3 925 715 -5.1 -7.9 81 2.8 -6.0 260 26 274.1 274.5 271.4 280.4 2.28 4 886 1052 -8.1 -8.1 100 0.0 -8.1 269 24 274.4 274.8 271.6 280.9 2.34 5 850 1373 -10.3 -10.3 100 0.0 -10.3 275 24 275.4 275.7 271.8 281.1 2.05 6 731 2517 -17.9 -19.0 91 1.1 -18.1 279 29 279.2 279.4 272.6 282.6 1.16 7 720 2630 -17.3 -20.3 77 3.0 -17.9 277 30 281.1 281.2 273.6 284.2 1.06 8 700 2841 -17.7 -20.0 82 2.3 -18.2 275 34 282.9 283.1 274.7 286.2 1.12 9 679 3068 -18.9 -21.5 80 2.6 -19.4 280 35 284.0 284.2 275.1 287.1 1.01 10 646 3437 -21.3 -25.3 70 4.0 -22.0 289 32 285.4 285.5 275.5 287.7 0.76 11 622 3714 -23.7 -26.1 81 2.4 -24.1 285 33 285.7 285.9 275.6 288.0 0.73 12 598 4000 -25.9 -29.6 71 3.7 -26.4 282 30 286.4 286.5 275.7 288.1 0.55 13 592 4073 -26.1 -30.8 65 4.7 -26.7 282 30 287.0 287.1 275.9 288.6 0.50 14 583 4184 -25.1 -35.1 39 10.0 -26.2 281 29 289.4 289.5 276.9 290.5 0.33 15 577 4259 -25.5 -34.5 43 9.0 -26.5 280 28 289.8 289.9 277.2 291.0 0.36 16 551 4592 -26.9 -39.9 28 13.0 -28.1 301 26 292.0 292.1 278.0 292.7 0.22 17 546 4658 -26.5 -46.5 13 20.0 -28.0 305 26 293.3 293.3 278.4 293.6 0.11 18 540 4738 -26.3 -40.3 26 14.0 -27.6 310 26 294.4 294.5 279.1 295.1 0.21 19 508 5177 -28.7 -41.7 28 13.0 -29.8 309 29 296.7 296.7 280.1 297.4 0.19 20 500 5290 -29.1 -47.1 16 18.0 -30.4 305 30 297.6 297.6 280.4 297.9 0.11 21 490 5434 -29.5 -51.5 10 22.0 -30.9 305 30 298.8 298.8 280.9 299.0 0.07 22 400 6850 -39.9 -57.9 13 18.0 -40.5 320 24 303.1 303.1 282.7 303.3 0.04 23 328 8179 -49.3 -62.3 20 13.0 -49.6 275 31 307.9 307.9 284.5 308.0 0.03 24 300 8760 -52.1 -66.1 17 14.0 -52.3 275 37 311.9 311.9 286.0 312.0 0.02 25 275 9320 -54.5 -68.5 16 14.0 -54.7 270 44 316.3 316.3 287.5 316.4 0.01 26 258 9728 -54.7 -69.7 14 15.0 -54.9 267 44 321.8 321.8 289.3 321.9 0.01 27 250 9930 -54.3 -73.3 8 19.0 -54.5 265 44 325.3 325.3 290.4 325.4 0.01 28 221 10729 -50.9 -75.9 4 25.0 -51.3 260 53 342.3 342.3 294.8 342.3 0.01 29 200 11380 -51.5 -76.5 3 25.0 -51.9 260 57 351.2 351.2 296.9 351.2 0.01 30 153 13112 -52.7 -78.7 3 26.0 -53.2 265 55 377.1 377.1 301.8 377.2 0.01 31 150 13240 -52.3 -79.3 2 27.0 -52.8 265 55 380.0 380.0 302.2 380.0 0.00 32 137 13827 -50.5 -79.5 2 29.0 -51.1 272 51 393.1 393.1 304.2 393.1 0.01 33 110 15241 -54.9 -82.9 2 28.0 -55.4 255 55 410.3 410.3 306.6 410.3 0.00 34 100 15850 -54.1 -83.1 2 29.0 -54.7 255 41 423.2 423.2 308.1 423.2 0.00 35 97 16046 -52.9 -81.9 2 29.0 -53.6 255 41 429.2 429.2 308.7 429.3 0.01 36 82 17123 -56.5 -83.5 2 27.0 -57.1 253 44 443.0 443.0 310.2 443.0 0.00 37 73 17863 -55.5 -85.5 1 30.0 -56.2 256 27 460.1 460.1 311.8 460.1 0.00 38 70 18130 -57.7 -85.7 2 28.0 -58.2 240 26 460.9 460.9 311.8 461.0 0.00 39 65 18594 -60.3 -86.3 2 26.0 -60.7 245 29 465.1 465.1 312.2 465.2 0.00 40 61 18990 -58.9 -86.9 2 28.0 -59.5 257 36 476.8 476.8 313.2 476.8 0.00 41 50 20230 -60.7 -86.7 2 26.0 -61.2 315 24 500.4 500.4 315.0 500.5 0.00 42 30 23360 -65.7 -90.7 2 25.0 -66.1 250 34 565.5 565.5 318.9 565.6 0.00 43 22 25237 -68.7 -91.7 2 23.0 -69.1 282 31 609.1 609.1 321.0 609.1 0.00 44 20 25810 -68.3 -92.3 2 24.0 -68.8 270 26 627.1 627.1 321.8 627.1 0.00 45 16 27136 -72.3 -94.3 2 22.0 -72.6 275 33 655.4 655.4 322.9 655.4 0.00 46 13 28361 -70.9 -93.9 2 23.0 -71.4 305 33 700.3 700.3 324.4 700.4 0.00 47 12 28842 -65.5 -91.5 2 26.0 -66.6 317 37 735.7 735.7 325.6 735.7 0.01 48 10 29940 -69.5 -93.5 2 24.0 -70.3 310 31 760.1 760.1 326.2 760.2 0.01 49 9.8 30060 -70.3 -93.3 2 23.0 -71.0 308 30 761.5 761.5 326.3 761.6 0.01 50 8.8 30708 -64.9 -91.9 1 27.0 -66.4 806.2 806.2 327.4 806.3 0.01 51 8.0 31287 -67.1 -92.1 2 25.0 -68.4 819.8 819.8 327.7 819.8 0.01 52 5.1 34067 -57.5 -88.5 1 31.0 -62.1 975.9 975.9 330.8 976.2 0.03 53 4.6 34728 -51.3 -85.3 1 34.0 -59.0 1034.0 1034.0 331.7 1034.6 0.06 54 4.3 35165 -53.1 -86.1 1 33.0 -60.2 1045.6 1045.6 331.9 1046.2 0.05 TRP 275 9320 -54.5 -68.5 16 14.0 -54.7 270 44 316.3 316.3 287.5 316.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5194.00 m Freezing level: 996.22 mb = 126.48 m = 414.97 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 71.68 % Est. max temperature: 2.46 C = 36.43 F Sfc-Lift cond lev (LCL): 951.53 mb = 490.97 m = 1610.78 ft T: -3.05 C 700-500 lapse rate: 4.65 C/km ThetaE index: 0.67 C Layer 1000.0- 886.0 mb Conv cond level (CCL): 894.84 mb = 974.24 m = 3196.27 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 1.56 C = 34.82 F Cap Strength: 13.70 C Lifted Index: 14.30 C Risk: None Lifted Index @300 mb: 22.18 C Lifted Index @700 mb: 4.49 C Showalter Index: 13.95 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 18.80 C K Index: 6.20 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.61 J/kg Max Up Vert Vel: 2.29 m/s Conv Inhibition (B-): 67806.69 J/kg Cap Strength: 14.27 C Lift Cond Lev (LCL): 900.58 mb = 924.16 m = 3031.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 21 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 1005 57 270 9 9.0 -0.0 | 160 16 -5.4 15.0 1 1000 96 275 11 11.0 -1.0 | 166 15 -3.4 14.1 2 974 305 265 26 25.9 2.3 | 214 21 11.5 17.3 3 937 610 260 26 25.6 4.5 | 210 23 11.2 19.6 4 925 715 260 26 25.6 4.5 | 210 23 11.2 19.6 5 902 914 265 23 22.9 2.0 | 207 19 8.5 17.1 6 867 1219 275 25 24.9 -2.2 | 219 17 10.5 12.9 7 850 1373 275 24 23.9 -2.1 | 216 16 9.5 13.0 8 800 1829 285 24 23.2 -6.2 | 225 12 8.8 8.8 9 769 2134 285 26 25.1 -6.7 | 232 14 10.7 8.3 10 738 2438 280 29 28.6 -5.0 | 235 17 14.2 10.0 11 709 2743 275 30 29.9 -2.6 | 231 20 15.5 12.4 12 700 2841 275 34 33.9 -3.0 | 238 23 19.5 12.1 13 680 3048 280 35 34.5 -6.1 | 246 22 20.1 9.0 14 652 3353 290 32 30.1 -10.9 | 255 16 15.7 4.1 15 626 3658 285 33 31.9 -8.5 | 250 19 17.5 6.5 16 575 4267 280 28 27.6 -4.9 | 232 17 13.2 10.2 17 529 4877 320 25 16.1 -19.2 | 338 4 1.7 -4.1 18 500 5290 305 30 24.6 -17.2 | 282 10 10.2 -2.2 19 486 5486 305 30 24.6 -17.2 | 282 10 10.2 -2.2 20 446 6096 305 29 23.8 -16.6 | 280 9 9.4 -1.6 21 400 6850 320 24 15.4 -18.4 | 343 3 1.0 -3.3 22 390 7010 320 24 15.4 -18.4 | 343 3 1.0 -3.3 23 373 7315 285 24 23.2 -6.2 | 225 12 8.8 8.8 24 356 7620 275 26 25.9 -2.3 | 222 17 11.5 12.8 25 300 8760 275 37 36.9 -3.2 | 242 25 22.5 11.8 26 296 8839 285 34 32.8 -8.8 | 251 19 18.4 6.3 27 283 9144 270 43 43.0 -0.0 | 242 32 28.6 15.0 28 275 9320 270 44 44.0 -0.0 | 243 33 29.6 15.0 29 250 9930 265 44 43.8 3.8 | 237 35 29.4 18.9 30 223 10668 260 53 52.2 9.2 | 237 45 37.8 24.3 31 200 11380 260 57 56.1 9.9 | 239 49 41.7 24.9 32 185 11887 260 60 59.1 10.4 | 240 51 44.7 25.5 33 150 13240 265 55 54.8 4.8 | 244 45 40.4 19.8 34 139 13716 275 52 51.8 -4.5 | 254 39 37.4 10.5 35 127 14326 260 45 44.3 7.8 | 233 38 29.9 22.9 36 121 14630 245 52 47.1 22.0 | 221 49 32.7 37.0 37 110 15240 255 55 53.1 14.2 | 233 49 38.7 29.3 38 100 15850 255 41 39.6 10.6 | 224 36 25.2 25.7 39 95 16154 255 41 39.6 10.6 | 224 36 25.2 25.7 40 91 16459 235 44 36.0 25.2 | 208 46 21.6 40.3 41 87 16764 245 50 45.3 21.1 | 221 48 30.9 36.2 42 75 17678 265 35 34.9 3.1 | 229 27 20.5 18.1 43 72 17983 250 21 19.7 7.2 | 194 23 5.3 22.2 44 70 18130 240 26 22.5 13.0 | 196 29 8.1 28.0 45 68 18288 240 23 19.9 11.5 | 192 27 5.5 26.5 46 62 18898 250 35 32.9 12.0 | 214 33 18.5 27.0 47 59 19202 275 40 39.8 -3.5 | 246 28 25.5 11.6 48 53 19812 260 33 32.5 5.7 | 221 28 18.1 20.8 49 51 20117 270 33 33.0 -0.0 | 231 24 18.6 15.0 50 50 20230 315 24 17.0 -17.0 | 307 3 2.6 -1.9 51 48 20422 305 26 21.3 -14.9 | 269 7 6.9 0.1 52 46 20726 315 23 16.3 -16.3 | 303 2 1.9 -1.2 53 44 21031 275 12 12.0 -1.0 | 170 14 -2.4 14.0 54 42 21336 240 15 13.0 7.5 | 176 23 -1.4 22.5 55 40 21641 235 21 17.2 12.0 | 186 27 2.8 27.1 56 36 22250 255 24 23.2 6.2 | 202 23 8.8 21.3 57 33 22860 200 15 5.1 14.1 | 162 31 -9.3 29.1 58 31 23165 230 22 16.9 14.1 | 185 29 2.5 29.2 59 30 23360 250 34 31.9 11.6 | 213 32 17.6 26.7 60 29 23470 235 31 25.4 17.8 | 199 35 11.0 32.8 61 28 23774 245 34 30.8 14.4 | 209 34 16.4 29.4 62 27 24079 290 31 29.1 -10.6 | 253 15 14.7 4.4 63 23 24994 270 31 31.0 -0.0 | 228 22 16.6 15.0 64 22 25298 285 31 29.9 -8.0 | 246 17 15.6 7.0 65 21 25603 265 31 30.9 2.7 | 223 24 16.5 17.8 66 20 25810 270 26 26.0 -0.0 | 218 19 11.6 15.0 67 20 25908 280 34 33.5 -5.9 | 244 21 19.1 9.1 68 17 26822 265 31 30.9 2.7 | 223 24 16.5 17.8 69 15 27432 285 34 32.8 -8.8 | 251 19 18.4 6.3 70 14 27737 280 33 32.5 -5.7 | 243 20 18.1 9.3 71 14 28042 305 37 30.3 -21.2 | 291 17 15.9 -6.2 72 13 28346 305 32 26.2 -18.4 | 286 12 11.8 -3.3 73 12 28651 305 47 38.5 -27.0 | 296 27 24.1 -11.9 74 11 29261 340 18 6.2 -16.9 | 77 8 -8.2 -1.9 75 11 29566 350 19 3.3 -18.7 | 72 12 -11.1 -3.7 76 10 29940 310 31 23.7 -19.9 | 298 11 9.4 -4.9 77 9 30175 300 25 21.7 -12.5 | 251 8 7.3 2.5 Wind Parameters Mean winds (0-6000m): 286.3 at 27.8 knts Storm direction: 316.3 at 20.8 knts Shear (0-3000m) pos: 2.3 neg: 3.8 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 85.9 deg Storm rel helicity (0-3000m) pos: 125.0 neg: -17.1 tot: 107.9 m^2/s^2 ave: 36.0 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 15.76 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 ------------------------------------------------------------------------------- 500 265 22 203 18| 0.0 17.7 17.7| 62.4 -5.4 57.0 114.0 0.73| 19.6 14.4 1000 264 23 206 19| 2.2 8.8 11.1| 69.3 -11.2 58.1 58.1 0.58| 12.8 7.4 1500 268 24 210 18| 2.8 5.9 8.7| 81.3 -13.6 67.7 45.2 0.56| 10.2 5.7 2000 272 24 213 17| 2.8 4.4 7.2| 90.1 -13.6 76.5 38.3 0.57| 8.6 4.9 2500 274 25 217 17| 2.2 4.6 6.8| 94.0 -15.3 78.7 31.5 0.51| 8.0 4.1 3000 275 26 221 17| 2.3 3.8 6.1|125.0 -17.1 107.9 36.0 0.52| 8.1 4.2 4000 278 28 229 17| 2.1 2.8 4.8|140.1 -41.5 98.6 24.7 0.37| 7.8 2.9 5000 282 27 233 16| 3.1 2.2 5.3|168.4 -52.8 115.7 23.1 0.37| 8.6 3.2 6000 286 28 239 14| 2.6 2.2 4.8|168.4 -60.7 107.7 17.9 0.30| 7.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20251130.00.gif