UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:0000Z 7 OCT 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- 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 1000 36 19.0 14.0 73 5.0 15.8 185 6 292.1 293.9 289.0 320.8 10.09 1 976 245 22.8 9.8 44 13.0 14.9 232 18 298.0 299.4 289.0 320.9 7.81 2 938 587 20.8 8.8 46 12.0 13.6 250 35 299.4 300.8 289.3 321.8 7.59 3 925 707 19.8 8.8 49 11.0 13.2 255 38 299.6 301.0 289.5 322.3 7.70 4 850 1428 13.4 7.4 67 6.0 9.9 275 37 300.2 301.6 289.6 322.7 7.62 5 816 1770 10.4 6.0 74 4.4 7.9 283 38 300.5 301.8 289.3 321.9 7.20 6 804 1894 11.4 6.4 71 5.0 8.5 285 38 302.9 304.3 290.4 325.3 7.52 7 703 3006 5.4 -1.6 61 7.0 1.9 266 35 308.1 309.0 289.7 323.1 4.84 8 700 3041 5.2 -0.8 65 6.0 2.1 265 35 308.2 309.2 290.0 324.2 5.16 9 619 4030 -3.3 -4.8 89 1.5 -4.0 263 33 309.5 310.3 289.7 323.0 4.33 10 612 4120 -3.9 -8.9 68 5.0 -6.0 264 33 309.8 310.4 288.7 319.9 3.19 11 609 4159 -3.1 -19.1 28 16.0 -8.2 264 34 311.2 311.5 287.3 315.8 1.39 12 607 4185 -3.3 -14.3 42 11.0 -7.3 264 34 311.3 311.7 288.1 318.0 2.08 13 604 4224 -2.9 -25.9 15 23.0 -9.2 265 34 312.2 312.3 287.0 314.8 0.77 14 560 4820 -6.7 -22.7 27 16.0 -11.3 261 41 314.5 314.7 288.2 318.2 1.10 15 544 5046 -6.7 -33.7 10 27.0 -12.6 261 42 317.1 317.2 288.3 318.6 0.41 16 500 5700 -11.1 -38.1 9 27.0 -16.1 265 44 319.5 319.6 288.9 320.6 0.29 17 463 6283 -14.9 -40.9 9 26.0 -19.1 260 42 321.9 321.9 289.6 322.7 0.23 18 420 7011 -19.7 -43.7 10 24.0 -22.9 260 43 324.8 324.9 290.5 325.5 0.19 19 400 7370 -22.7 -43.7 13 21.0 -25.4 260 44 325.5 325.5 290.6 326.2 0.20 20 387 7613 -24.1 -48.1 9 24.0 -26.7 265 46 326.7 326.8 290.9 327.2 0.13 21 360 8137 -28.5 -45.5 18 17.0 -30.3 269 49 327.7 327.7 291.3 328.4 0.18 22 358 8177 -28.7 -38.7 38 10.0 -30.0 269 50 327.9 328.0 291.5 329.3 0.38 23 347 8400 -30.9 -39.9 41 9.0 -32.0 268 50 327.9 328.0 291.5 329.2 0.34 24 337 8608 -32.1 -46.1 24 14.0 -33.4 266 50 329.0 329.0 291.6 329.7 0.18 25 320 8972 -35.3 -47.3 28 12.0 -36.2 262 49 329.5 329.5 291.7 330.1 0.17 26 309 9216 -36.9 -54.9 14 18.0 -37.9 260 49 330.6 330.6 291.9 330.8 0.07 27 300 9420 -38.5 -53.5 19 15.0 -39.4 260 47 331.1 331.1 292.1 331.5 0.09 28 258 10433 -48.1 -54.1 50 6.0 -48.3 271 54 331.6 331.6 292.2 331.9 0.09 29 250 10640 -49.3 -56.3 44 7.0 -49.6 275 56 332.8 332.8 292.6 333.1 0.07 30 244 10798 -50.7 -60.7 30 10.0 -51.0 273 57 333.0 333.0 292.6 333.2 0.04 31 236 11014 -52.3 -58.3 48 6.0 -52.5 271 57 333.8 333.8 292.8 334.0 0.06 32 200 12060 -60.9 -63.6 70 2.7 -60.9 260 51 336.3 336.3 293.4 336.5 0.04 33 194 12249 -62.1 -66.2 58 4.1 -62.1 265 50 337.3 337.4 293.7 337.5 0.03 34 188 12444 -58.9 -71.9 17 13.0 -59.0 265 50 345.6 345.6 295.7 345.6 0.01 35 182 12647 -59.9 -74.4 13 14.5 -60.1 270 63 347.1 347.1 296.0 347.1 0.01 36 180 12716 -60.3 -75.3 12 15.0 -60.4 270 63 347.6 347.6 296.1 347.6 0.01 37 153 13735 -57.7 -82.7 3 25.0 -58.0 264 43 368.6 368.6 300.3 368.6 0.00 38 150 13860 -58.1 -83.1 3 25.0 -58.3 260 41 370.0 370.0 300.5 370.0 0.00 39 126 14941 -63.9 -84.9 4 21.0 -64.0 260 38 378.4 378.4 302.0 378.4 0.00 40 122 15139 -64.1 -85.1 4 21.0 -64.3 263 38 381.5 381.6 302.5 381.6 0.00 41 116 15450 -59.9 -84.9 2 25.0 -60.2 275 23 394.9 394.9 304.5 394.9 0.00 42 106 16009 -62.3 -86.3 3 24.0 -62.5 255 15 400.6 400.6 305.3 400.6 0.00 43 100 16370 -60.7 -85.7 2 25.0 -61.0 300 21 410.4 410.4 306.6 410.5 0.00 44 87 17227 -64.9 -87.9 3 23.0 -65.1 308 19 418.7 418.7 307.6 418.7 0.00 45 70 18570 -59.1 -88.1 1 29.0 -59.6 230 11 457.9 457.9 311.6 458.0 0.00 46 61 19426 -62.1 -89.1 2 27.0 -62.4 302 14 469.7 469.7 312.6 469.7 0.00 47 56 19959 -58.7 -88.7 1 30.0 -59.3 260 12 489.0 489.0 314.1 489.1 0.00 48 50 20670 -58.9 -88.9 1 30.0 -59.6 285 19 504.7 504.7 315.3 504.7 0.00 49 43 21613 -61.5 -89.5 1 28.0 -62.0 279 8 520.5 520.5 316.4 520.5 0.00 50 39 22224 -58.3 -88.3 1 30.0 -59.2 266 14 543.4 543.4 317.7 543.4 0.00 51 36 22726 -59.9 -88.9 1 29.0 -60.7 274 12 551.8 551.8 318.2 551.8 0.00 52 30 23870 -58.7 -89.7 1 31.0 -59.7 175 9 584.6 584.6 319.9 584.6 0.00 53 20 26420 -54.9 -87.9 1 33.0 -57.1 250 11 668.1 668.1 323.3 668.2 0.01 TRP 194 12249 -62.1 -66.2 58 4.1 -62.1 265 50 337.3 337.4 293.7 337.5 0.03 WND 182 12647 -59.9 -74.4 13 14.5 -60.1 270 63 347.1 347.1 296.0 347.1 0.01 Sounding variables and indices 1000-500 mb thick: 5664.00 m Freezing level: 650.45 mb = 3646.07 m = 11962.04 ft Wetbulb zero: 671.70 mb = 3372.93 m = 11065.90 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 51.39 % Est. max temperature: 27.03 C = 80.66 F Sfc-Lift cond lev (LCL): 928.57 mb = 673.96 m = 2211.14 ft T: 20.08 C 700-500 lapse rate: 6.13 C/km ThetaE index: 2.27 C Layer 703.0- 700.0 mb Conv cond level (CCL): 700.94 mb = 3030.04 m = 9940.96 ft Mean mixing ratio: 7.98 g/kg Conv temperature: 35.04 C = 95.08 F Cap Strength: 4.35 C Lifted Index: 4.41 C Risk: None Lifted Index @300 mb: 7.30 C Lifted Index @700 mb: 4.13 C Showalter Index: 3.82 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.80 Risk: None Energy Index: -0.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.82 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 34471.39 J/kg Cap Strength: 4.41 C Lift Cond Lev (LCL): 806.83 mb = 1864.82 m = 6118.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 27 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 1000 36 185 6 0.5 6.0 | 127 30 -24.1 18.0 1 969 305 245 21 19.0 8.9 | 165 22 -5.6 20.9 2 936 610 250 36 33.8 12.3 | 201 26 9.2 24.3 3 925 707 255 38 36.7 9.8 | 209 25 12.1 21.9 4 903 914 260 39 38.4 6.8 | 216 23 13.8 18.8 5 871 1219 265 39 38.9 3.4 | 223 21 14.2 15.4 6 850 1428 275 37 36.9 -3.2 | 234 15 12.3 8.8 7 810 1829 285 38 36.7 -9.8 | 260 12 12.1 2.2 8 781 2134 285 39 37.7 -10.1 | 262 13 13.1 1.9 9 753 2438 280 40 39.4 -6.9 | 251 16 14.8 5.1 10 726 2743 275 36 35.9 -3.1 | 232 14 11.3 8.9 11 700 3041 265 35 34.9 3.1 | 214 18 10.3 15.1 12 647 3658 260 32 31.5 5.6 | 201 19 6.9 17.6 13 599 4267 265 34 33.9 3.0 | 212 18 9.3 15.0 14 555 4877 260 42 41.4 7.3 | 221 26 16.8 19.3 15 500 5700 265 44 43.8 3.8 | 230 25 19.2 15.9 16 474 6096 260 42 41.4 7.3 | 221 26 16.8 19.3 17 400 7370 260 44 43.3 7.6 | 224 27 18.7 19.7 18 386 7620 265 46 45.8 4.0 | 233 27 21.2 16.0 19 355 8230 270 50 50.0 -0.0 | 245 28 25.4 12.0 20 312 9144 260 49 48.3 8.5 | 229 31 23.7 20.5 21 300 9420 260 47 46.3 8.2 | 227 30 21.7 20.2 22 299 9449 255 45 43.5 11.6 | 219 30 18.9 23.7 23 250 10640 275 56 55.8 -4.9 | 257 32 31.2 7.2 24 249 10668 275 58 57.8 -5.1 | 258 34 33.2 7.0 25 206 11887 260 53 52.2 9.2 | 232 35 27.6 21.2 26 200 12060 260 51 50.2 8.9 | 231 33 25.6 20.9 27 194 12249 265 50 49.8 4.4 | 237 30 25.2 16.4 28 186 12497 265 50 49.8 4.4 | 237 30 25.2 16.4 29 182 12647 270 63 63.0 -0.0 | 253 40 38.4 12.0 30 178 12802 270 63 63.0 -0.0 | 253 40 38.4 12.0 31 161 13411 275 48 47.8 -4.2 | 251 25 23.2 7.9 32 150 13860 260 41 40.4 7.1 | 219 25 15.8 19.2 33 139 14326 250 38 35.7 13.0 | 204 27 11.1 25.0 34 120 15240 265 38 37.9 3.3 | 221 20 13.3 15.3 35 114 15545 280 16 15.8 -2.8 | 136 13 -8.8 9.3 36 109 15850 235 12 9.8 6.9 | 142 24 -14.8 18.9 37 100 16370 300 21 18.2 -10.5 | 103 7 -6.4 1.5 38 99 16459 290 29 27.3 -9.9 | 231 3 2.6 2.1 39 94 16764 300 22 19.1 -11.0 | 101 6 -5.6 1.0 40 85 17374 310 18 13.8 -11.6 | 92 11 -10.8 0.5 41 81 17678 280 16 15.8 -2.8 | 136 13 -8.8 9.3 42 73 18288 285 21 20.3 -5.4 | 147 8 -4.3 6.6 43 70 18570 230 11 8.4 7.1 | 140 25 -16.2 19.1 44 70 18593 290 13 12.2 -4.4 | 121 15 -12.4 7.6 45 66 18898 235 11 9.0 6.3 | 140 24 -15.6 18.3 46 63 19202 280 11 10.8 -1.9 | 126 17 -13.8 10.1 47 60 19507 310 15 11.5 -9.6 | 100 13 -13.1 2.4 48 57 19812 255 10 9.7 2.6 | 134 21 -14.9 14.6 49 55 20117 265 15 14.9 1.3 | 144 16 -9.7 13.3 50 52 20422 240 20 17.3 10.0 | 162 23 -7.3 22.0 51 50 20670 285 19 18.4 -4.9 | 139 9 -6.3 7.1 52 50 20726 250 22 20.7 7.5 | 169 20 -3.9 19.6 53 45 21336 285 6 5.8 -1.6 | 119 22 -18.8 10.5 54 39 22250 265 14 13.9 1.2 | 141 17 -10.7 13.3 55 37 22555 275 13 13.0 -1.1 | 133 16 -11.7 10.9 56 32 23470 270 10 10.0 -0.0 | 129 19 -14.6 12.0 57 30 23870 175 9 -0.8 9.0 | 130 33 -25.4 21.0 58 29 24079 65 1 -0.9 -0.4 | 114 28 -25.5 11.6 59 26 24689 230 10 7.7 6.4 | 137 25 -16.9 18.5 60 24 25298 240 21 18.2 10.5 | 164 23 -6.4 22.5 61 23 25603 255 15 14.5 3.9 | 148 19 -10.1 15.9 62 22 25908 280 17 16.7 -3.0 | 139 12 -7.9 9.1 63 21 26213 260 11 10.8 1.9 | 135 20 -13.8 13.9 64 20 26420 250 11 10.3 3.8 | 138 21 -14.3 15.8 65 19 26518 290 11 10.3 -3.8 | 120 16 -14.3 8.3 66 18 26822 235 16 13.1 9.2 | 152 24 -11.5 21.2 67 15 27432 275 19 18.9 -1.7 | 151 12 -5.7 10.4 68 14 27737 260 21 20.7 3.6 | 166 16 -3.9 15.7 69 13 28042 270 31 31.0 -0.0 | 208 14 6.4 12.0 70 12 28346 280 29 28.6 -5.0 | 209 8 4.0 7.0 71 10 28956 270 25 25.0 -0.0 | 182 12 0.4 12.0 72 9 29261 295 29 26.3 -12.3 | 277 2 1.7 -0.2 73 8 29566 315 14 9.9 -9.9 | 98 15 -14.7 2.1 74 7 29870 275 12 12.0 -1.0 | 131 17 -12.7 11.0 Wind Parameters Mean winds (0-6000m): 266.1 at 36.5 knts Storm direction: 296.1 at 27.4 knts Shear (0-3000m) pos: 6.9 neg: 2.3 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 318.1 neg: -50.5 tot: 267.6 m^2/s^2 ave: 89.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 6.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.40 Bulk Shear: 54.09 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 ------------------------------------------------------------------------------- 500 242 20 161 22| 31.1 0.0 31.1|198.2 0.0 198.2 396.4 0.92| 32.9 30.3 1000 252 29 187 21| 19.6 0.0 19.6|269.6 0.0 269.6 269.6 0.92| 22.6 20.8 1500 259 32 200 19| 13.0 0.0 13.0|301.3 0.0 301.3 200.8 0.86| 18.8 16.1 2000 266 33 211 17| 10.3 0.0 10.3|317.7 0.0 317.7 158.9 0.86| 15.5 13.3 2500 270 35 219 16| 8.3 0.9 9.2|318.1 -16.5 301.6 120.6 0.73| 13.5 9.8 3000 270 35 221 16| 6.9 2.3 9.1|318.1 -50.5 267.6 89.2 0.52| 12.9 6.8 4000 268 34 217 16| 5.3 2.1 7.4|327.2 -70.4 256.8 64.2 0.46| 10.5 4.8 5000 267 35 217 17| 4.3 1.9 6.1|357.2 -70.4 286.7 57.3 0.46| 9.5 4.4 6000 266 37 219 19| 3.7 1.7 5.5|377.6 -92.1 285.5 47.6 0.43| 8.4 3.6 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251007.00.gif