UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for CYJT... Searching the city database file for: CYJT ... Date:1200Z 25 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 1008 57 0.8 -3.0 76 3.8 -0.6 265 7 273.3 273.8 272.1 281.6 3.03 1 1000 119 0.8 -4.2 69 5.0 -1.0 270 13 274.0 274.4 272.1 281.6 2.80 2 993 175 0.6 -5.4 64 6.0 -1.6 272 15 274.3 274.7 271.9 281.4 2.57 3 925 739 -4.7 -6.2 89 1.5 -5.2 285 21 274.5 274.9 272.1 281.7 2.60 4 902 936 -6.5 -6.5 100 0.0 -6.5 290 20 274.6 275.1 272.2 281.8 2.60 5 850 1397 -10.1 -10.1 100 0.0 -10.1 285 20 275.6 275.9 271.9 281.4 2.08 6 840 1488 -10.9 -11.0 99 0.1 -10.9 285 21 275.7 276.0 271.8 281.2 1.96 7 831 1571 -8.7 -14.7 62 6.0 -10.3 285 22 278.8 279.1 272.9 283.1 1.47 8 815 1722 -8.3 -16.3 52 8.0 -10.4 285 24 280.8 281.0 273.8 284.7 1.31 9 804 1827 -8.5 -13.4 68 4.9 -9.9 285 25 281.7 282.0 274.9 286.6 1.69 10 771 2152 -8.9 -16.9 52 8.0 -11.0 281 29 284.7 284.9 275.9 288.6 1.32 11 757 2294 -8.5 -30.5 15 22.0 -12.5 290 28 286.6 286.7 275.5 287.9 0.40 12 739 2481 -8.5 -40.5 6 32.0 -13.1 299 28 288.6 288.6 276.2 289.1 0.15 13 700 2899 -11.5 -41.5 6 30.0 -15.4 285 25 289.7 289.8 276.7 290.2 0.14 14 663 3313 -13.7 -46.7 4 33.0 -17.4 282 29 291.8 291.8 277.7 292.1 0.09 15 657 3382 -13.5 -33.5 17 20.0 -16.7 283 30 292.8 292.9 278.6 293.9 0.34 16 654 3416 -13.9 -29.9 25 16.0 -16.7 283 30 292.7 292.8 278.7 294.3 0.49 17 608 3964 -18.5 -23.5 65 5.0 -19.5 283 34 293.6 293.8 279.8 296.6 0.94 18 586 4237 -20.7 -25.3 67 4.6 -21.5 280 35 294.1 294.3 279.9 296.8 0.83 19 574 4390 -21.5 -32.5 36 11.0 -23.1 287 36 294.9 295.0 279.7 296.4 0.43 20 567 4480 -22.1 -33.1 36 11.0 -23.6 293 37 295.3 295.4 279.8 296.6 0.41 21 519 5123 -27.1 -35.1 47 8.0 -28.0 293 44 296.8 296.9 280.5 298.1 0.37 22 500 5390 -29.7 -34.0 66 4.3 -30.2 290 46 296.8 296.9 280.6 298.3 0.43 23 491 5520 -31.1 -34.3 73 3.2 -31.4 290 47 296.7 296.7 280.5 298.1 0.43 24 474 5770 -33.1 -37.1 67 4.0 -33.5 290 43 297.2 297.2 280.6 298.3 0.33 25 451 6119 -35.7 -42.7 49 7.0 -36.2 290 36 298.2 298.2 280.8 298.9 0.20 26 439 6308 -35.9 -59.9 7 24.0 -36.8 288 35 300.2 300.2 281.5 300.3 0.03 27 402 6916 -40.9 -53.9 23 13.0 -41.4 285 40 301.4 301.4 282.0 301.6 0.06 28 400 6950 -40.9 -54.9 21 14.0 -41.4 285 41 301.8 301.8 282.2 302.0 0.06 29 364 7584 -44.7 -62.7 12 18.0 -45.2 285 45 305.0 305.0 283.4 305.1 0.02 30 309 8666 -48.7 -68.7 8 20.0 -49.0 289 53 314.0 314.0 286.8 314.1 0.01 31 300 8860 -49.1 -69.1 8 20.0 -49.4 290 54 316.1 316.1 287.5 316.2 0.01 32 293 9014 -49.9 -69.9 8 20.0 -50.2 295 58 317.2 317.2 287.8 317.2 0.01 33 275 9428 -50.7 -71.7 7 21.0 -51.0 293 56 321.8 321.8 289.3 321.8 0.01 34 250 10050 -49.3 -76.3 3 27.0 -49.7 290 51 332.8 332.8 292.4 332.8 0.00 35 237 10402 -48.1 -78.1 2 30.0 -48.6 287 50 339.7 339.7 294.3 339.7 0.00 36 219 10923 -49.9 -78.9 2 29.0 -50.4 279 43 344.7 344.7 295.4 344.7 0.00 37 213 11106 -48.5 -78.5 2 30.0 -49.0 275 39 349.6 349.6 296.5 349.6 0.00 38 200 11520 -50.3 -79.3 2 29.0 -50.8 265 28 353.1 353.1 297.3 353.1 0.00 39 185 12024 -52.7 -80.7 2 28.0 -53.1 268 37 357.2 357.2 298.1 357.2 0.00 40 172 12495 -50.9 -81.9 1 31.0 -51.4 280 44 367.7 367.7 300.1 367.7 0.00 41 158 13044 -52.1 -82.1 2 30.0 -52.6 271 48 374.7 374.7 301.4 374.7 0.00 42 150 13380 -51.5 -82.5 1 31.0 -52.1 280 47 381.3 381.3 302.5 381.3 0.00 43 145 13600 -51.7 -82.7 1 31.0 -52.2 279 45 384.7 384.7 303.0 384.7 0.00 44 140 13829 -50.1 -82.1 1 32.0 -50.8 279 43 391.4 391.4 304.0 391.4 0.00 45 100 16000 -56.5 -85.5 1 29.0 -56.9 260 21 418.6 418.6 307.6 418.6 0.00 46 88 16804 -59.3 -86.3 2 27.0 -59.7 256 20 428.5 428.5 308.7 428.5 0.00 47 78 17563 -56.9 -86.9 1 30.0 -57.5 268 26 448.6 448.6 310.7 448.6 0.00 48 70 18240 -61.5 -87.5 2 26.0 -61.9 295 23 452.8 452.8 311.1 452.8 0.00 49 69 18329 -61.9 -87.9 2 26.0 -62.2 290 18 453.8 453.8 311.2 453.8 0.00 50 61 19099 -57.5 -86.5 1 29.0 -58.2 282 26 479.9 479.9 313.4 479.9 0.00 51 56 19634 -61.3 -88.3 2 27.0 -61.7 252 8 483.1 483.1 313.7 483.1 0.00 52 50 20340 -59.3 -88.3 1 29.0 -59.9 305 25 503.7 503.7 315.2 503.8 0.00 53 49 20466 -59.1 -88.1 1 29.0 -59.7 279 18 507.1 507.1 315.4 507.1 0.00 54 30 23490 -64.9 -89.9 2 25.0 -65.4 10 22 567.7 567.7 319.0 567.7 0.00 55 25 24600 -65.5 -90.5 2 25.0 -66.1 6 26 596.4 596.4 320.5 596.4 0.00 56 20 25960 -64.3 -91.3 1 27.0 -65.1 35 23 639.4 639.4 322.3 639.4 0.00 57 14 28155 -61.1 -90.1 1 29.0 -62.7 30 16 718.9 718.9 325.0 718.9 0.01 58 11 29637 -65.1 -91.1 2 26.0 -66.3 34 29 755.7 755.7 326.1 755.7 0.01 59 10 30220 -62.9 -90.9 1 28.0 -64.6 10 22 784.8 784.8 326.8 784.8 0.01 60 6.7 32717 -57.7 -87.7 1 30.0 -61.5 901.8 901.8 329.5 902.0 0.03 61 5.9 33516 -59.3 -88.3 1 29.0 -62.9 928.2 928.2 329.9 928.5 0.03 62 5.4 34076 -55.7 -87.7 1 32.0 -60.9 968.0 968.1 330.7 968.4 0.03 TRP 293 9014 -49.9 -69.9 8 20.0 -50.2 295 58 317.2 317.2 287.8 317.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5271.00 m Freezing level: 985.30 mb = 239.19 m = 784.72 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 51.22 % Est. max temperature: 2.90 C = 37.22 F Sfc-Lift cond lev (LCL): 950.01 mb = 527.05 m = 1729.16 ft T: -2.71 C 700-500 lapse rate: 7.31 C/km ThetaE index: 0.73 C Layer 757.0- 739.0 mb Conv cond level (CCL): 902.99 mb = 927.76 m = 3043.78 ft Mean mixing ratio: 2.62 g/kg Conv temperature: 2.10 C = 35.79 F Cap Strength: 13.22 C Lifted Index: 13.00 C Risk: None Lifted Index @300 mb: 24.53 C Lifted Index @700 mb: 9.98 C Showalter Index: 13.11 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 19.60 C K Index: -20.50 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.63 J/kg Max Up Vert Vel: 2.29 m/s Conv Inhibition (B-): 3.29 J/kg Cap Strength: 13.19 C Lift Cond Lev (LCL): 906.60 mb = 896.46 m = 2941.12 ft Lev Free Conv (LFC): 871.60 mb = 1202.31 m = 3944.54 ft Equ Level (EL): 841.60 mb = 1473.44 m = 4834.06 ft B at Equ Level: 1.43 J/kg Max Parcel Lev (MPL): 831.60 mb = 1565.66 m = 5136.60 ft Wind level data Storm motion: 318 at 23 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 1008 57 265 7 7.0 0.6 | 154 20 -8.4 17.6 1 1000 119 270 13 13.0 -0.0 | 172 17 -2.4 17.0 2 977 305 275 18 17.9 -1.6 | 189 16 2.5 15.4 3 940 610 285 21 20.3 -5.4 | 203 13 4.9 11.5 4 925 739 285 21 20.3 -5.4 | 203 13 4.9 11.5 5 904 914 290 20 18.8 -6.8 | 198 11 3.4 10.1 6 870 1219 285 16 15.5 -4.1 | 180 13 0.0 12.8 7 850 1397 285 20 19.3 -5.2 | 198 12 3.9 11.8 8 804 1829 285 25 24.1 -6.5 | 220 14 8.7 10.5 9 773 2134 280 29 28.6 -5.0 | 228 18 13.1 11.9 10 743 2438 300 28 24.2 -14.0 | 251 9 8.8 3.0 11 714 2743 290 31 29.1 -10.6 | 245 15 13.7 6.4 12 700 2899 285 25 24.1 -6.5 | 220 14 8.7 10.5 13 686 3048 280 25 24.6 -4.3 | 216 16 9.2 12.6 14 632 3658 285 34 32.8 -8.8 | 245 19 17.4 8.2 15 582 4267 280 35 34.5 -6.1 | 240 22 19.1 10.9 16 558 4572 300 38 32.9 -19.0 | 277 18 17.5 -2.0 17 536 4877 295 42 38.1 -17.7 | 272 23 22.6 -0.8 18 500 5390 290 46 43.2 -15.7 | 267 28 27.8 1.2 19 493 5486 290 48 45.1 -16.4 | 269 30 29.7 0.6 20 452 6096 290 36 33.8 -12.3 | 256 19 18.4 4.7 21 414 6706 285 34 32.8 -8.8 | 245 19 17.4 8.2 22 400 6950 285 41 39.6 -10.6 | 255 25 24.2 6.4 23 362 7620 285 45 43.5 -11.6 | 259 29 28.1 5.3 24 300 8860 290 54 50.7 -18.5 | 272 35 35.3 -1.5 25 293 9014 295 58 52.6 -24.5 | 281 38 37.2 -7.5 26 287 9144 295 58 52.6 -24.5 | 281 38 37.2 -7.5 27 250 10050 290 51 47.9 -17.4 | 271 33 32.5 -0.5 28 228 10668 285 50 48.3 -12.9 | 263 33 32.9 4.0 29 200 11520 265 28 27.9 2.4 | 213 23 12.5 19.4 30 198 11582 275 36 35.9 -3.1 | 236 25 20.4 13.8 31 189 11887 255 33 31.9 8.5 | 213 30 16.5 25.5 32 180 12192 285 41 39.6 -10.6 | 255 25 24.2 6.4 33 156 13106 270 49 49.0 -0.0 | 243 38 33.6 17.0 34 150 13380 280 47 46.3 -8.2 | 254 32 30.9 8.8 35 112 15240 275 30 29.9 -2.6 | 225 20 14.5 14.4 36 107 15545 260 27 26.6 4.7 | 207 24 11.2 21.7 37 102 15850 280 25 24.6 -4.3 | 216 16 9.2 12.6 38 100 16000 260 21 20.7 3.6 | 194 21 5.3 20.6 39 98 16154 260 21 20.7 3.6 | 194 21 5.3 20.6 40 84 17069 255 20 19.3 5.2 | 190 22 3.9 22.2 41 80 17374 265 33 32.9 2.9 | 221 26 17.5 19.9 42 73 17983 275 9 9.0 -0.8 | 158 17 -6.5 16.2 43 70 18240 295 23 20.8 -9.7 | 217 9 5.4 7.3 44 69 18288 290 17 16.0 -5.8 | 183 11 0.6 11.2 45 66 18593 290 24 22.6 -8.2 | 219 11 7.1 8.8 46 63 18898 275 23 22.9 -2.0 | 207 17 7.5 15.0 47 60 19202 285 27 26.1 -7.0 | 227 15 10.7 10.0 48 57 19507 260 6 5.9 1.0 | 152 20 -9.5 18.0 49 54 19812 240 10 8.7 5.0 | 163 23 -6.8 22.0 50 52 20117 270 21 21.0 -0.0 | 198 18 5.6 17.0 51 50 20340 305 25 20.5 -14.3 | 242 6 5.1 2.6 52 49 20422 275 17 16.9 -1.5 | 186 16 1.5 15.5 53 47 20726 300 27 23.4 -13.5 | 246 9 8.0 3.5 54 45 21031 305 23 18.8 -13.2 | 222 5 3.4 3.8 55 43 21336 330 22 11.0 -19.1 | 65 5 -4.4 -2.1 56 40 21641 15 13 -3.4 -12.6 | 103 19 -18.8 4.4 57 37 22250 45 5 -3.5 -3.5 | 125 23 -19.0 13.4 58 33 22860 340 10 3.4 -9.4 | 122 14 -12.0 7.6 59 32 23165 10 20 -3.5 -19.7 | 82 19 -18.9 -2.7 60 30 23490 10 22 -3.8 -21.7 | 76 20 -19.2 -4.7 61 27 24079 360 23 -0.0 -23.0 | 69 17 -15.4 -6.0 62 23 24994 10 28 -4.9 -27.6 | 62 23 -20.3 -10.6 63 22 25298 20 29 -9.9 -27.3 | 68 27 -25.3 -10.3 64 20 25908 40 23 -14.8 -17.6 | 89 30 -30.2 -0.6 65 20 25960 35 23 -13.2 -18.8 | 86 29 -28.6 -1.9 66 17 26822 25 25 -10.6 -22.7 | 78 27 -26.0 -5.7 67 16 27432 45 22 -15.6 -15.6 | 93 31 -31.0 1.4 68 15 27737 10 24 -4.2 -23.6 | 71 21 -19.6 -6.7 69 14 28042 35 19 -10.9 -15.6 | 93 26 -26.3 1.4 70 14 28346 20 11 -3.8 -10.3 | 109 20 -19.2 6.6 71 13 28651 355 11 1.0 -11.0 | 113 16 -14.5 6.0 72 12 28956 35 16 -9.2 -13.1 | 99 25 -24.6 3.9 73 12 29261 15 19 -4.9 -18.4 | 86 20 -20.3 -1.4 74 11 29566 35 28 -16.1 -22.9 | 79 32 -31.5 -6.0 75 10 30175 30 36 -18.0 -31.2 | 67 36 -33.4 -14.2 76 10 30220 10 22 -3.8 -21.7 | 76 20 -19.2 -4.7 Wind Parameters Mean winds (0-6000m): 287.8 at 30.6 knts Storm direction: 317.8 at 22.9 knts Shear (0-3000m) pos: 2.8 neg: 2.1 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 62.2 deg Storm rel helicity (0-3000m) pos: 114.7 neg: -43.0 tot: 71.7 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 28.23 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 ------------------------------------------------------------------------------- 500 276 17 184 15| 14.4 0.0 14.4| 58.0 0.0 58.0 116.0 0.89| 15.4 13.7 1000 282 18 191 13| 6.2 0.0 6.2| 60.0 -8.1 51.9 51.9 0.57| 10.0 5.8 1500 283 19 192 13| 4.1 1.3 5.4| 76.7 -11.9 64.8 43.2 0.57| 9.0 5.2 2000 284 20 199 13| 3.1 2.6 5.7| 93.9 -11.9 82.0 41.0 0.60| 8.4 5.1 2500 285 22 207 13| 3.3 2.1 5.4|114.7 -13.0 101.7 40.7 0.56| 9.2 5.2 3000 286 23 211 13| 2.8 2.1 4.9|114.7 -43.0 71.7 23.9 0.31| 9.6 2.9 4000 285 25 220 14| 3.0 1.9 4.9|153.1 -48.7 104.4 26.1 0.36| 8.7 3.1 5000 287 28 231 14| 3.3 2.1 5.4|214.2 -62.6 151.6 30.3 0.39| 9.0 3.5 6000 288 31 241 16| 2.8 1.7 4.4|217.0-100.8 116.2 19.4 0.27| 8.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20251125.12.gif