UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for CYJT... Searching the city database file for: CYJT ... Date:0000Z 2 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 ------------------------------------------------------------------------------- 0 1000 -133 SFC 977 57 7.6 6.7 94 0.9 7.1 260 15 282.6 283.7 281.3 300.0 6.30 2 925 508 4.6 4.6 100 0.0 4.6 250 35 284.0 285.0 281.3 300.0 5.75 3 850 1193 0.4 0.4 100 0.0 0.4 260 34 286.6 287.4 281.2 299.7 4.63 4 809 1588 -1.7 -1.7 100 0.0 -1.7 257 33 288.4 289.1 281.5 300.4 4.17 5 709 2632 -4.9 -5.1 98 0.2 -5.0 277 36 296.0 296.6 284.2 307.0 3.69 6 706 2666 -4.7 -4.7 100 0.0 -4.7 278 37 296.6 297.2 284.5 307.9 3.82 7 700 2733 -5.1 -5.3 98 0.2 -5.2 280 38 296.8 297.5 284.5 307.8 3.68 8 675 3019 -6.1 -9.2 79 3.1 -7.2 279 38 298.8 299.3 284.4 307.4 2.82 9 627 3592 -10.5 -11.1 95 0.6 -10.7 275 41 300.2 300.6 284.7 308.2 2.61 10 567 4363 -13.5 -17.5 72 4.0 -14.6 284 36 305.4 305.7 285.6 310.9 1.71 11 500 5310 -19.9 -23.7 72 3.8 -20.7 285 55 308.8 309.0 286.2 312.5 1.13 12 476 5671 -22.9 -25.1 82 2.2 -23.4 285 53 309.4 309.6 286.4 312.9 1.05 13 467 5810 -23.3 -28.3 63 5.0 -24.2 285 51 310.6 310.8 286.5 313.3 0.79 14 452 6047 -25.1 -31.1 57 6.0 -26.1 277 49 311.3 311.4 286.5 313.5 0.63 15 438 6274 -26.3 -36.3 38 10.0 -27.6 274 50 312.6 312.7 286.7 314.0 0.39 16 416 6643 -29.7 -39.7 37 10.0 -30.8 272 51 312.9 312.9 286.7 313.9 0.29 17 400 6920 -32.1 -38.1 55 6.0 -32.7 270 52 313.3 313.3 286.9 314.5 0.36 18 357 7710 -39.5 -41.3 83 1.8 -39.6 270 56 313.7 313.7 287.0 314.7 0.29 19 339 8062 -42.1 -46.2 64 4.1 -42.3 273 59 314.8 314.9 287.2 315.5 0.18 20 332 8203 -43.3 -46.2 73 2.9 -43.5 277 58 315.1 315.1 287.3 315.7 0.18 21 326 8325 -44.3 -48.5 63 4.2 -44.5 280 57 315.3 315.4 287.4 315.9 0.14 22 323 8387 -44.9 -48.6 66 3.7 -45.1 282 56 315.3 315.4 287.4 315.9 0.14 23 321 8429 -44.9 -45.9 90 1.0 -45.0 283 56 315.9 315.9 287.6 316.6 0.19 24 313 8597 -46.1 -50.9 58 4.8 -46.3 288 55 316.5 316.5 287.8 316.9 0.11 25 309 8682 -46.7 -50.2 67 3.5 -46.9 290 54 316.8 316.9 287.9 317.3 0.12 26 308 8704 -46.3 -53.3 45 7.0 -46.6 290 54 317.7 317.7 288.1 318.0 0.09 27 305 8769 -46.3 -53.3 45 7.0 -46.6 290 54 318.6 318.6 288.4 318.9 0.09 28 304 8791 -44.1 -56.1 25 12.0 -44.6 290 54 322.0 322.0 289.4 322.2 0.06 29 303 8813 -44.3 -57.3 22 13.0 -44.7 290 54 322.0 322.0 289.4 322.2 0.05 30 300 8880 -41.3 -64.3 7 23.0 -42.1 270 38 327.2 327.2 290.9 327.2 0.02 31 271 9564 -46.9 -66.9 8 20.0 -47.4 262 52 328.7 328.7 291.3 328.7 0.02 32 260 9839 -47.7 -69.7 6 22.0 -48.1 264 57 331.4 331.4 292.1 331.5 0.01 33 250 10100 -46.1 -72.1 4 26.0 -46.7 275 53 337.5 337.5 293.7 337.6 0.01 34 244 10261 -44.7 -70.7 4 26.0 -45.4 278 53 342.0 342.0 294.8 342.0 0.01 35 234 10539 -45.5 -72.5 3 27.0 -46.2 274 54 344.9 344.9 295.5 344.9 0.01 36 223 10861 -42.3 -70.3 3 28.0 -43.3 260 54 354.6 354.6 297.6 354.6 0.01 37 212 11200 -44.5 -72.5 3 28.0 -45.3 261 53 356.3 356.3 298.0 356.4 0.01 38 206 11392 -42.9 -71.9 3 29.0 -43.9 265 54 361.8 361.8 299.1 361.8 0.01 39 200 11590 -43.1 -75.1 2 32.0 -44.1 260 47 364.5 364.5 299.6 364.6 0.01 40 193 11830 -44.7 -74.7 2 30.0 -45.6 260 45 365.7 365.7 299.8 365.7 0.01 41 176 12449 -44.5 -74.5 2 30.0 -45.4 260 40 375.8 375.8 301.6 375.8 0.01 42 154 13337 -48.9 -76.9 2 28.0 -49.6 252 52 382.9 382.9 302.7 382.9 0.01 43 150 13510 -48.7 -78.7 2 30.0 -49.4 250 55 386.2 386.2 303.2 386.2 0.01 44 132 14351 -46.9 -76.9 2 30.0 -47.9 253 51 403.7 403.7 305.7 403.8 0.01 45 106 15776 -54.7 -82.7 2 28.0 -55.2 269 30 415.1 415.1 307.2 415.1 0.00 46 100 16150 -52.9 -81.9 2 29.0 -53.6 255 39 425.5 425.5 308.3 425.5 0.00 47 94 16548 -55.7 -82.7 2 27.0 -56.2 257 37 427.6 427.6 308.6 427.6 0.00 48 84 17264 -57.5 -84.5 2 27.0 -58.0 275 24 437.9 437.9 309.7 437.9 0.00 49 76 17893 -60.7 -85.7 2 25.0 -61.0 268 13 444.0 444.0 310.3 444.0 0.00 50 72 18232 -57.9 -85.9 2 28.0 -58.4 248 20 456.8 456.8 311.5 456.8 0.00 51 70 18410 -58.9 -85.9 2 27.0 -59.4 230 27 458.4 458.4 311.6 458.4 0.00 52 59 19472 -63.7 -87.7 2 24.0 -64.0 269 31 470.6 470.6 312.7 470.6 0.00 53 57 19684 -63.1 -89.1 2 26.0 -63.4 246 27 476.6 476.6 313.2 476.6 0.00 54 56 19795 -58.1 -87.1 1 29.0 -58.7 231 25 490.4 490.4 314.2 490.4 0.00 55 51 20385 -57.5 -85.5 2 28.0 -58.3 267 31 505.1 505.1 315.3 505.1 0.01 56 50 20510 -58.5 -86.5 2 28.0 -59.2 265 24 505.6 505.6 315.4 505.6 0.00 57 30 23680 -60.9 -87.9 2 27.0 -61.7 290 13 578.6 578.6 319.6 578.7 0.01 58 25 24810 -63.5 -89.5 2 26.0 -64.2 301 15 602.1 602.1 320.7 602.2 0.01 59 20 26190 -61.7 -89.7 1 28.0 -62.8 25 4 647.3 647.3 322.6 647.4 0.01 60 17 27200 -60.9 -88.9 1 28.0 -62.3 293 3 680.7 680.7 323.8 680.7 0.01 61 15 27988 -55.9 -86.9 1 31.0 -58.5 341 16 722.1 722.1 325.1 722.2 0.01 62 12 29399 -59.1 -88.1 1 29.0 -61.3 316 20 758.3 758.4 326.1 758.5 0.01 63 10 30550 -56.7 -86.7 1 30.0 -59.9 350 19 807.9 807.9 327.4 808.1 0.02 64 6.4 33408 -52.3 -85.3 1 33.0 -58.3 936.5 936.6 330.1 937.0 0.04 65 5.6 34268 -54.5 -86.5 1 32.0 -60.0 963.3 963.3 330.6 963.7 0.04 66 4.8 35262 -51.5 -84.5 1 33.0 -58.9 1020.5 1020.6 331.5 1021.3 0.07 67 4.2 36147 -42.1 -79.1 1 37.0 -55.4 1105.2 1105.4 332.7 1107.6 0.18 TRP 309 8682 -46.7 -50.2 67 3.5 -46.9 290 54 316.8 316.9 287.9 317.3 0.12 WND Sounding variables and indices 1000-500 mb thick: 5443.00 m Freezing level: 842.19 mb = 1268.27 m = 4160.94 ft Wetbulb zero: 842.58 mb = 1263.12 m = 4144.05 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 89.77 % Est. max temperature: 12.53 C = 54.56 F Sfc-Lift cond lev (LCL): 963.73 mb = 169.75 m = 556.92 ft T: 6.85 C 700-500 lapse rate: 5.74 C/km ThetaE index: 0.52 C Layer 700.0- 627.0 mb Conv cond level (CCL): 922.36 mb = 531.13 m = 1742.52 ft Mean mixing ratio: 5.71 g/kg Conv temperature: 9.06 C = 48.31 F Cap Strength: 7.87 C Lifted Index: 9.08 C Risk: None Lifted Index @300 mb: 19.38 C Lifted Index @700 mb: 4.31 C Showalter Index: 9.26 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 20.30 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 127.80 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.32 J/kg Max Up Vert Vel: 5.16 m/s Conv Inhibition (B-): 0.03 J/kg Cap Strength: 9.02 C Lift Cond Lev (LCL): 922.82 mb = 527.12 m = 1729.39 ft Lev Free Conv (LFC): 907.82 mb = 659.88 m = 2164.95 ft Equ Level (EL): 827.82 mb = 1404.36 m = 4607.42 ft B at Equ Level: 13.05 J/kg Max Parcel Lev (MPL): 767.82 mb = 2001.68 m = 6567.12 ft Wind level data Storm motion: 303 at 30 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 ---------------------------------------------------------- 0 977 57 260 15 14.8 2.6 | 152 22 -10.2 19.1 1 948 305 255 36 34.8 9.3 | 201 28 9.8 25.8 2 925 508 250 35 32.9 12.0 | 195 30 7.9 28.5 3 913 610 255 34 32.8 8.8 | 197 26 7.8 25.3 4 880 914 260 36 35.5 6.3 | 205 25 10.5 22.7 5 850 1193 260 34 33.5 5.9 | 201 24 8.5 22.4 6 847 1219 260 34 33.5 5.9 | 201 24 8.5 22.4 7 785 1829 255 32 30.9 8.3 | 193 25 5.9 24.8 8 755 2134 265 38 37.9 3.3 | 213 24 12.9 19.8 9 726 2438 270 33 33.0 -0.0 | 206 18 8.0 16.5 10 700 2733 280 38 37.4 -6.6 | 231 16 12.4 9.9 11 699 2743 280 37 36.4 -6.4 | 229 15 11.4 10.1 12 620 3658 275 41 40.8 -3.6 | 231 20 15.8 12.9 13 596 3962 275 49 48.8 -4.3 | 243 27 23.8 12.2 14 573 4267 285 35 33.8 -9.1 | 230 12 8.8 7.4 15 529 4877 280 45 44.3 -7.8 | 246 21 19.3 8.7 16 500 5310 285 55 53.1 -14.2 | 265 28 28.1 2.3 17 488 5486 285 55 53.1 -14.2 | 265 28 28.1 2.3 18 468 5791 285 51 49.3 -13.2 | 262 24 24.3 3.3 19 448 6096 275 49 48.8 -4.3 | 243 27 23.8 12.2 20 400 6920 270 52 52.0 -0.0 | 239 32 27.0 16.5 21 378 7315 265 56 55.8 4.9 | 235 37 30.8 21.4 22 361 7620 270 55 55.0 -0.0 | 241 34 30.0 16.5 23 345 7925 270 60 60.0 -0.0 | 245 39 35.0 16.5 24 309 8682 290 54 50.7 -18.5 | 274 26 25.7 -2.0 25 302 8839 290 54 50.7 -18.5 | 274 26 25.7 -2.0 26 300 8880 270 38 38.0 -0.0 | 218 21 13.0 16.5 27 288 9144 265 40 39.8 3.5 | 217 25 14.8 20.0 28 263 9754 260 58 57.1 10.1 | 230 42 32.1 26.6 29 250 10100 275 53 52.8 -4.6 | 247 30 27.8 11.9 30 240 10363 280 53 52.2 -9.2 | 255 28 27.2 7.3 31 230 10668 270 55 55.0 -0.0 | 241 34 30.0 16.5 32 219 10973 255 53 51.2 13.7 | 221 40 26.2 30.2 33 200 11582 270 54 54.0 -0.0 | 240 33 29.0 16.5 34 200 11590 260 47 46.3 8.2 | 221 33 21.3 24.6 35 175 12497 260 40 39.4 6.9 | 212 27 14.4 23.4 36 150 13510 250 55 51.7 18.8 | 217 44 26.7 35.3 37 145 13716 245 59 53.5 24.9 | 215 50 28.5 41.4 38 115 15240 265 40 39.8 3.5 | 217 25 14.8 20.0 39 105 15850 270 29 29.0 -0.0 | 194 17 4.0 16.5 40 100 16150 255 39 37.7 10.1 | 205 29 12.7 26.6 41 95 16459 255 39 37.7 10.1 | 205 29 12.7 26.6 42 79 17678 285 16 15.5 -4.1 | 142 16 -9.5 12.3 43 75 17983 260 12 11.8 2.1 | 145 23 -13.2 18.6 44 71 18288 245 22 19.9 9.3 | 169 26 -5.1 25.8 45 70 18410 230 27 20.7 17.4 | 173 34 -4.3 33.8 46 68 18593 220 23 14.8 17.6 | 163 36 -10.2 34.1 47 62 19202 260 30 29.5 5.2 | 192 22 4.5 21.7 48 59 19507 270 31 31.0 -0.0 | 200 18 6.0 16.5 49 56 19812 230 25 19.2 16.1 | 170 33 -5.8 32.6 50 53 20117 245 36 32.6 15.2 | 194 33 7.6 31.7 51 51 20422 270 30 30.0 -0.0 | 197 17 5.0 16.5 52 50 20510 265 24 23.9 2.1 | 177 19 -1.1 18.6 53 44 21336 255 22 21.3 5.7 | 170 22 -3.7 22.2 54 42 21641 265 33 32.9 2.9 | 202 21 7.9 19.4 55 38 22250 300 26 22.5 -13.0 | 145 4 -2.5 3.5 56 36 22555 280 17 16.7 -3.0 | 149 16 -8.3 13.5 57 34 22860 260 17 16.7 3.0 | 157 21 -8.3 19.4 58 33 23165 255 13 12.6 3.4 | 148 23 -12.4 19.8 59 31 23470 250 15 14.1 5.1 | 153 24 -10.9 21.6 60 30 23680 290 13 12.2 -4.4 | 133 18 -12.8 12.0 61 30 23774 270 20 20.0 -0.0 | 163 17 -5.0 16.5 62 28 24079 300 16 13.9 -8.0 | 127 14 -11.1 8.5 63 27 24384 270 10 10.0 -0.0 | 138 22 -15.0 16.5 64 24 24994 315 17 12.0 -12.0 | 109 14 -13.0 4.5 65 23 25298 290 16 15.0 -5.5 | 138 15 -10.0 11.0 66 20 26190 25 4 -1.7 -3.6 | 116 30 -26.7 12.9 67 17 27127 290 1 0.9 -0.3 | 124 29 -24.1 16.1 68 16 27432 300 9 7.8 -4.5 | 125 21 -17.2 12.0 69 16 27737 315 18 12.7 -12.7 | 107 13 -12.3 3.8 70 15 28042 345 16 4.1 -15.5 | 93 21 -20.9 1.0 71 14 28346 345 15 3.9 -14.5 | 95 21 -21.1 2.0 72 14 28651 305 16 13.1 -9.2 | 122 14 -11.9 7.3 73 13 28956 295 18 16.3 -7.6 | 136 12 -8.7 8.9 74 12 29261 320 22 14.1 -16.9 | 88 11 -10.9 -0.4 75 11 29870 305 13 10.6 -7.5 | 122 17 -14.4 9.0 76 11 30175 300 17 14.7 -8.5 | 128 13 -10.3 8.0 77 10 30550 350 19 3.3 -18.7 | 84 22 -21.7 -2.2 Wind Parameters Mean winds (0-6000m): 273.4 at 39.9 knts Storm direction: 303.4 at 29.9 knts Shear (0-3000m) pos: 3.2 neg: 3.1 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 216.4 neg: -49.4 tot: 167.0 m^2/s^2 ave: 55.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.44 Bulk Shear: 30.08 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 ------------------------------------------------------------------------------- 500 254 30 190 25| 0.0 20.3 20.3|112.2 -11.2 100.9 201.8 0.73| 24.5 17.9 1000 256 33 196 25| 2.4 10.2 12.5|136.4 -15.2 121.3 121.3 0.69| 15.2 10.5 1500 257 33 197 25| 1.6 6.2 7.8|136.4 -31.9 104.5 69.7 0.55| 11.1 6.1 2000 257 33 197 25| 2.3 4.7 7.0|174.3 -38.7 135.6 67.8 0.57| 10.2 5.8 2500 259 34 200 24| 3.0 3.7 6.8|198.3 -49.4 148.9 59.6 0.50| 10.2 5.2 3000 263 34 203 23| 3.2 3.1 6.3|216.4 -49.4 167.0 55.7 0.52| 9.6 5.0 4000 267 36 211 22| 2.9 2.7 5.6|247.6 -51.1 196.5 49.1 0.47| 9.3 4.4 5000 270 37 217 20| 2.3 3.0 5.3|284.9 -63.4 221.5 44.3 0.40| 10.0 4.0 6000 273 40 226 20| 2.4 2.6 4.9|317.4-124.4 193.0 32.2 0.30| 9.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//CYJT/skewt/CYJT.skewt.20251102.00.gif