UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for CYJT... Searching the city database file for: CYJT ... Date:0000Z 4 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 1007 57 4.0 1.4 83 2.6 2.8 135 3 276.6 277.3 275.6 288.1 4.20 1 1000 110 4.2 0.4 76 3.8 2.5 175 7 277.4 278.0 275.7 288.2 3.93 2 964 407 2.2 -1.8 75 4.0 0.5 190 13 278.3 278.8 275.6 287.9 3.47 3 925 739 -0.7 -1.6 94 0.9 -1.1 210 13 278.6 279.2 276.0 288.8 3.67 4 916 817 -1.3 -1.3 100 0.0 -1.3 214 14 278.8 279.4 276.3 289.3 3.79 5 850 1410 -4.7 -5.3 96 0.6 -4.9 225 25 281.2 281.7 276.5 289.8 3.03 6 845 1456 -5.1 -5.4 98 0.3 -5.2 225 26 281.3 281.8 276.6 289.8 3.02 7 837 1531 -4.5 -7.4 80 2.9 -5.5 226 27 282.7 283.1 276.7 290.2 2.62 8 834 1559 -2.7 -16.7 33 14.0 -6.7 228 26 284.9 285.1 275.9 288.6 1.24 9 831 1588 -1.5 -19.5 24 18.0 -6.4 230 26 286.4 286.6 276.3 289.4 0.98 10 814 1753 1.4 -39.6 3 41.0 -6.1 244 22 291.2 291.2 277.5 291.7 0.15 11 809 1803 2.0 -29.0 8 31.0 -5.3 248 21 292.3 292.4 278.5 293.7 0.43 12 784 2055 1.0 -28.0 9 29.0 -6.0 257 21 293.9 294.0 279.3 295.5 0.49 13 749 2421 -0.7 -42.7 2 42.0 -7.9 269 22 295.9 295.9 279.7 296.3 0.12 14 736 2560 -1.5 -20.5 22 19.0 -6.9 268 22 296.5 296.7 281.2 299.8 1.02 15 700 2957 -3.9 -24.9 18 21.0 -9.1 255 24 298.2 298.3 281.5 300.5 0.72 16 667 3336 -5.5 -37.5 6 32.0 -11.3 258 29 300.5 300.6 281.9 301.3 0.23 17 620 3904 -9.7 -41.7 5 32.0 -14.6 252 31 302.0 302.1 282.4 302.6 0.16 18 576 4467 -14.1 -36.1 14 22.0 -17.6 255 29 303.3 303.4 283.1 304.4 0.30 19 530 5094 -17.5 -45.5 7 28.0 -20.8 258 30 306.6 306.6 284.2 307.0 0.12 20 517 5280 -17.1 -55.1 2 38.0 -20.8 256 29 309.2 309.2 285.1 309.4 0.04 21 500 5530 -18.5 -40.5 13 22.0 -21.5 245 27 310.5 310.5 285.8 311.3 0.22 22 473 5941 -21.9 -38.9 20 17.0 -24.2 238 31 311.2 311.3 286.1 312.2 0.28 23 467 6035 -20.7 -51.7 4 31.0 -23.7 236 31 313.9 313.9 286.8 314.1 0.07 24 450 6308 -21.9 -52.9 4 31.0 -24.8 236 33 315.7 315.7 287.4 316.0 0.06 25 400 7160 -29.5 -54.5 7 25.0 -31.2 240 38 316.6 316.7 287.7 316.9 0.06 26 356 7983 -36.5 -51.5 20 15.0 -37.4 240 35 318.0 318.0 288.2 318.3 0.09 27 334 8423 -40.3 -58.3 13 18.0 -41.0 240 36 318.6 318.6 288.3 318.8 0.04 28 300 9150 -45.1 -63.1 12 18.0 -45.6 245 37 321.8 321.8 289.3 321.9 0.03 29 299 9172 -45.1 -63.1 12 18.0 -45.6 245 37 322.1 322.1 289.4 322.2 0.03 30 256 10188 -52.3 -62.3 29 10.0 -52.5 247 51 326.1 326.1 290.6 326.2 0.03 31 250 10340 -53.5 -61.5 37 8.0 -53.7 250 54 326.5 326.5 290.7 326.7 0.04 32 236 10709 -56.1 -60.1 61 4.0 -56.2 256 59 328.0 328.0 291.2 328.2 0.05 33 235 10736 -56.3 -60.6 58 4.3 -56.4 257 60 328.1 328.1 291.2 328.3 0.05 34 223 11068 -57.3 -68.3 23 11.0 -57.5 268 68 331.5 331.5 292.2 331.6 0.02 35 216 11269 -57.9 -67.9 27 10.0 -58.0 275 73 333.6 333.7 292.7 333.7 0.02 36 207 11540 -54.7 -73.7 8 19.0 -54.9 279 73 342.8 342.8 295.0 342.8 0.01 37 201 11728 -54.5 -75.5 6 21.0 -54.8 272 71 346.0 346.0 295.7 346.0 0.01 38 200 11760 -54.5 -75.5 6 21.0 -54.8 270 71 346.5 346.5 295.8 346.5 0.01 39 196 11889 -55.1 -78.1 4 23.0 -55.4 275 66 347.5 347.5 296.1 347.5 0.00 40 191 12055 -52.9 -78.9 3 26.0 -53.2 269 78 353.6 353.6 297.4 353.6 0.00 41 185 12260 -52.9 -79.6 3 26.7 -53.3 270 89 356.9 356.9 298.1 356.9 0.00 42 182 12365 -52.9 -79.9 2 27.0 -53.3 270 89 358.5 358.5 298.4 358.6 0.00 43 163 13071 -55.5 -82.5 2 27.0 -55.8 275 70 365.7 365.7 299.8 365.7 0.00 44 150 13600 -55.7 -82.7 2 27.0 -56.1 270 81 374.1 374.1 301.3 374.1 0.00 45 138 14132 -54.3 -83.3 2 29.0 -54.7 273 81 385.6 385.6 303.1 385.6 0.00 46 120 15018 -59.1 -85.1 2 26.0 -59.4 279 53 392.5 392.5 304.2 392.5 0.00 47 113 15396 -57.9 -84.9 2 27.0 -58.2 280 64 401.6 401.6 305.4 401.6 0.00 48 100 16160 -61.1 -86.1 2 25.0 -61.4 285 53 409.7 409.7 306.5 409.7 0.00 49 97 16350 -60.7 -85.7 2 25.0 -61.0 285 53 414.0 414.0 307.0 414.0 0.00 50 85 17169 -62.7 -86.7 3 24.0 -63.0 294 48 425.9 425.9 308.4 425.9 0.00 51 70 18370 -61.5 -87.5 2 26.0 -61.9 305 31 452.8 452.8 311.1 452.8 0.00 52 58 19538 -59.9 -87.9 1 28.0 -60.4 312 24 481.4 481.4 313.5 481.5 0.00 53 50 20460 -61.7 -88.7 2 27.0 -62.1 290 28 498.1 498.1 314.8 498.1 0.00 54 46 20975 -62.1 -89.1 2 27.0 -62.6 301 28 509.1 509.1 315.6 509.2 0.00 55 39 21998 -60.1 -88.1 1 28.0 -60.8 278 32 538.8 538.8 317.5 538.8 0.00 56 35 22668 -62.7 -89.7 1 27.0 -63.3 293 41 549.0 549.0 318.1 549.0 0.00 57 30 23620 -61.3 -89.3 1 28.0 -62.1 295 33 577.5 577.5 319.5 577.6 0.00 58 27 24274 -60.7 -88.7 1 28.0 -61.6 297 23 596.9 596.9 320.5 596.9 0.01 59 24 25000 -64.1 -90.1 2 26.0 -64.8 270 22 607.4 607.5 320.9 607.5 0.00 60 21 25818 -63.1 -90.1 1 27.0 -64.0 293 30 634.1 634.1 322.0 634.1 0.01 61 20 26120 -60.5 -89.5 1 29.0 -61.7 325 33 651.0 651.0 322.7 651.0 0.01 62 18 26780 -58.1 -88.1 1 30.0 -59.9 338 13 678.5 678.5 323.7 678.5 0.01 63 17 27136 -62.3 -89.3 2 27.0 -63.4 299 7 676.2 676.2 323.6 676.2 0.01 64 16 27513 -58.5 -88.5 1 30.0 -60.3 268 10 700.4 700.4 324.4 700.5 0.01 65 12 29308 -61.7 -89.7 1 28.0 -63.4 299 25 749.1 749.1 325.9 749.2 0.01 66 10 30450 -56.7 -87.7 1 31.0 -59.9 290 29 807.9 807.9 327.4 808.0 0.02 67 9.6 30709 -56.1 -87.1 1 31.0 -59.5 819.7 819.7 327.7 819.8 0.02 68 8.1 31779 -60.3 -88.3 1 28.0 -62.9 843.8 843.8 328.2 844.0 0.02 69 5.8 33913 -49.7 -84.7 1 35.0 -57.3 974.6 974.7 330.8 975.2 0.05 70 4.9 35020 -48.3 -83.3 1 35.0 -57.3 1029.2 1029.2 331.6 1030.1 0.08 71 4.7 35294 -49.7 -83.7 1 34.0 -58.2 1035.0 1035.1 331.7 1035.9 0.08 72 3.7 36878 -44.5 -82.5 1 38.0 -57.0 1134.1 1134.2 333.1 1135.7 0.12 TRP 216 11269 -57.9 -67.9 27 10.0 -58.0 275 73 333.6 333.7 292.7 333.7 0.02 WND 185 12260 -52.9 -79.6 3 26.7 -53.3 270 89 356.9 356.9 298.1 356.9 0.00 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 934.41 mb = 658.91 m = 2161.76 ft Freezing level: 822.21 mb = 1673.43 m = 5490.20 ft Freezing level: 763.41 mb = 2270.07 m = 7447.64 ft Wetbulb zero: 950.99 mb = 516.34 m = 1694.01 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 31.06 % Est. max temperature: 8.36 C = 47.06 F Sfc-Lift cond lev (LCL): 967.32 mb = 379.30 m = 1244.42 ft T: 2.39 C 700-500 lapse rate: 5.67 C/km ThetaE index: 1.59 C Layer 834.0- 831.0 mb Conv cond level (CCL): 904.14 mb = 920.42 m = 3019.72 ft Mean mixing ratio: 3.68 g/kg Conv temperature: 6.60 C = 43.87 F Cap Strength: 18.27 C Lifted Index: 18.98 C Risk: None Lifted Index @300 mb: 23.73 C Lifted Index @700 mb: 12.81 C Showalter Index: 17.87 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 13.80 C Cross Totals Index: 13.20 C K Index: -12.50 Risk: None Sweat Index: 144.75 Risk: None Energy Index: 4.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.25 J/kg Max Up Vert Vel: 3.54 m/s Conv Inhibition (B-): 75353.01 J/kg Cap Strength: 18.62 C Lift Cond Lev (LCL): 918.03 mb = 799.39 m = 2622.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 18 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 1007 57 135 3 -2.1 2.1 | 102 21 -20.4 4.5 1 1000 110 175 7 -0.6 7.0 | 116 21 -18.9 9.3 2 976 305 185 13 1.1 13.0 | 132 23 -17.1 15.3 3 940 610 200 13 4.4 12.2 | 136 20 -13.8 14.6 4 925 739 210 13 6.5 11.3 | 139 18 -11.8 13.6 5 905 914 220 15 9.6 11.5 | 148 16 -8.6 13.8 6 871 1219 220 22 14.1 16.9 | 168 20 -4.1 19.2 7 850 1410 225 25 17.7 17.7 | 178 20 -0.6 20.0 8 838 1524 225 27 19.1 19.1 | 182 21 0.8 21.4 9 806 1829 250 21 19.7 7.2 | 189 10 1.5 9.5 10 776 2134 260 21 20.7 3.6 | 202 6 2.4 6.0 11 747 2438 270 22 22.0 -0.0 | 238 4 3.7 2.3 12 719 2743 265 23 22.9 2.0 | 227 6 4.6 4.3 13 700 2957 255 24 23.2 6.2 | 210 10 4.9 8.6 14 692 3048 265 26 25.9 2.3 | 239 9 7.6 4.6 15 639 3658 250 32 30.1 10.9 | 222 18 11.8 13.3 16 590 4267 255 29 28.0 7.5 | 225 14 9.7 9.8 17 545 4877 255 30 29.0 7.8 | 227 15 10.7 10.1 18 523 5182 260 30 29.5 5.2 | 236 14 11.3 7.5 19 500 5530 245 27 24.5 11.4 | 204 15 6.2 13.8 20 463 6096 235 32 26.2 18.4 | 201 22 7.9 20.7 21 400 7160 240 38 32.9 19.0 | 214 26 14.6 21.3 22 374 7620 240 35 30.3 17.5 | 211 23 12.0 19.8 23 300 9144 240 36 31.2 18.0 | 212 24 12.9 20.3 24 300 9150 245 37 33.5 15.6 | 220 24 15.3 18.0 25 287 9449 250 36 33.8 12.3 | 227 21 15.6 14.7 26 261 10058 245 49 44.4 20.7 | 229 35 26.1 23.0 27 250 10340 250 54 50.7 18.5 | 237 39 32.5 20.8 28 237 10668 255 58 56.0 15.0 | 245 42 37.8 17.4 29 216 11269 275 73 72.7 -6.4 | 274 55 54.4 -4.0 30 206 11582 280 73 71.9 -12.7 | 281 55 53.6 -10.3 31 200 11760 270 71 71.0 -0.0 | 267 53 52.7 2.3 32 196 11887 275 66 65.7 -5.8 | 274 48 47.5 -3.4 33 187 12192 265 88 87.7 7.7 | 262 70 69.4 10.0 34 185 12260 270 89 89.0 -0.0 | 268 71 70.7 2.3 35 178 12497 270 89 89.0 -0.0 | 268 71 70.7 2.3 36 162 13106 275 69 68.7 -6.0 | 274 51 50.5 -3.7 37 150 13600 270 81 81.0 -0.0 | 268 63 62.7 2.3 38 140 14021 270 85 85.0 -0.0 | 268 67 66.7 2.3 39 127 14630 285 60 58.0 -15.5 | 288 42 39.7 -13.2 40 121 14935 280 50 49.2 -8.7 | 282 32 31.0 -6.3 41 116 15240 275 61 60.8 -5.3 | 274 43 42.5 -3.0 42 110 15545 285 68 65.7 -17.6 | 288 50 47.4 -15.3 43 100 16154 285 51 49.3 -13.2 | 289 33 31.0 -10.9 44 100 16160 285 53 51.2 -13.7 | 289 35 32.9 -11.4 45 95 16459 285 53 51.2 -13.7 | 289 35 32.9 -11.4 46 75 17983 305 43 35.2 -24.7 | 323 28 16.9 -22.3 47 70 18370 305 31 25.4 -17.8 | 335 17 7.1 -15.4 48 64 18898 300 31 26.8 -15.5 | 327 16 8.6 -13.2 49 61 19202 320 31 19.9 -23.7 | 356 21 1.7 -21.4 50 55 19812 305 18 14.7 -10.3 | 24 9 -3.5 -8.0 51 53 20117 285 21 20.3 -5.4 | 327 4 2.0 -3.1 52 50 20460 290 28 26.3 -9.6 | 312 11 8.0 -7.2 53 48 20726 285 27 26.1 -7.0 | 301 9 7.8 -4.6 54 46 21031 305 28 22.9 -16.1 | 341 14 4.7 -13.7 55 43 21336 300 22 19.1 -11.0 | 355 9 0.8 -8.7 56 41 21641 270 26 26.0 -0.0 | 253 8 7.7 2.3 57 36 22555 290 42 39.5 -14.4 | 300 24 21.2 -12.0 58 31 23470 315 30 21.2 -21.2 | 351 19 2.9 -18.9 59 30 23620 295 33 29.9 -13.9 | 315 16 11.6 -11.6 60 29 23774 290 30 28.2 -10.3 | 309 13 9.9 -7.9 61 28 24079 300 34 29.4 -17.0 | 323 18 11.2 -14.7 62 27 24384 295 17 15.4 -7.2 | 31 6 -2.9 -4.8 63 25 24689 255 19 18.4 4.9 | 181 7 0.1 7.3 64 22 25603 300 29 25.1 -14.5 | 331 14 6.8 -12.2 65 21 25908 290 30 28.2 -10.3 | 309 13 9.9 -7.9 66 20 26120 325 33 18.9 -27.0 | 358 25 0.7 -24.7 67 20 26213 300 36 31.2 -18.0 | 321 20 12.9 -15.7 68 19 26518 325 34 19.5 -27.9 | 357 26 1.2 -25.5 69 18 26822 340 10 3.4 -9.4 | 65 16 -14.9 -7.1 70 16 27432 260 5 4.9 0.9 | 104 14 -13.3 3.2 71 15 27737 290 22 20.7 -7.5 | 335 6 2.4 -5.2 72 15 28042 305 17 13.9 -9.8 | 30 9 -4.3 -7.4 73 13 28651 285 21 20.3 -5.4 | 327 4 2.0 -3.1 74 11 29870 310 28 21.4 -18.0 | 349 16 3.2 -15.7 75 10 30450 290 29 27.3 -9.9 | 310 12 9.0 -7.6 Wind Parameters Mean winds (0-6000m): 247.3 at 24.6 knts Storm direction: 277.3 at 18.4 knts Shear (0-3000m) pos: 4.2 neg: 0.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 136.2 deg Storm rel helicity (0-3000m) pos: 173.8 neg: -6.3 tot: 167.5 m^2/s^2 ave: 55.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 61.06 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 ------------------------------------------------------------------------------- 500 186 11 128 22| 12.3 0.0 12.3| 71.4 0.0 71.4 142.8 0.91| 14.2 13.0 1000 202 13 136 20| 9.4 0.0 9.4|103.1 0.0 103.1 103.1 0.85| 11.8 10.0 1500 212 16 149 19| 9.1 0.0 9.1|147.2 0.0 147.2 98.1 0.87| 11.1 9.6 2000 222 18 158 17| 5.9 0.0 5.9|157.1 0.0 157.1 78.6 0.68| 11.7 8.0 2500 232 19 165 14| 5.0 0.0 5.0|162.5 -0.4 162.0 64.8 0.67| 10.5 7.1 3000 239 19 172 12| 4.2 0.7 4.9|173.8 -6.3 167.5 55.8 0.59| 10.5 6.2 4000 245 22 188 12| 3.1 1.4 4.5|176.4 -20.1 156.3 39.1 0.45| 9.5 4.2 5000 247 24 197 12| 2.5 1.2 3.7|184.4 -20.1 164.4 32.9 0.45| 8.0 3.6 6000 247 25 200 13| 2.1 1.8 3.9|187.3 -53.8 133.4 22.2 0.29| 7.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20251104.00.gif