UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 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 1007 36 13.8 8.8 72 5.0 11.0 335 4 286.4 287.6 283.8 306.1 7.07 1 1000 98 14.0 8.0 67 6.0 10.7 330 11 287.1 288.3 283.8 306.1 6.74 2 996 132 14.0 7.0 63 7.0 10.2 331 11 287.5 288.6 283.5 305.3 6.31 3 934 671 9.4 6.7 83 2.7 7.9 329 11 288.1 289.3 284.1 306.7 6.60 4 925 751 9.4 7.2 86 2.2 8.2 320 6 288.9 290.1 284.7 308.4 6.90 5 881 1154 7.6 7.6 100 0.0 7.6 265 5 291.1 292.4 286.2 312.3 7.45 6 850 1450 7.6 7.6 100 0.0 7.6 245 11 294.1 295.5 287.5 316.4 7.72 7 813 1817 6.8 6.8 100 0.0 6.8 239 23 297.0 298.4 288.5 319.3 7.64 8 808 1868 6.4 6.4 100 0.0 6.4 241 23 297.1 298.5 288.4 319.0 7.48 9 700 3033 -0.5 -0.5 100 0.0 -0.5 250 25 301.9 302.9 288.0 317.8 5.27 10 606 4176 -7.1 -7.1 100 0.0 -7.1 248 50 307.0 307.7 288.3 318.6 3.70 11 513 5464 -13.3 -13.8 96 0.5 -13.5 245 52 314.5 315.0 289.6 322.9 2.57 12 502 5630 -13.3 -17.7 69 4.4 -14.7 245 54 316.5 316.8 289.6 322.8 1.89 13 500 5660 -13.5 -18.2 68 4.7 -14.9 245 55 316.6 316.9 289.6 322.7 1.82 14 487 5860 -14.3 -20.3 60 6.0 -16.0 249 55 318.0 318.3 289.8 323.3 1.56 15 486 5876 -14.3 -20.3 60 6.0 -16.0 250 55 318.2 318.5 289.8 323.5 1.57 16 449 6471 -18.9 -21.9 77 3.0 -19.7 254 56 319.7 320.0 290.2 324.7 1.47 17 445 6537 -19.3 -27.3 49 8.0 -21.1 253 56 320.0 320.2 289.8 323.2 0.92 18 401 7302 -25.7 -28.6 77 2.9 -26.2 250 56 321.4 321.5 290.1 324.5 0.90 19 400 7320 -25.7 -28.8 75 3.1 -26.3 250 56 321.6 321.8 290.2 324.7 0.89 20 394 7429 -26.5 -28.9 80 2.4 -26.9 250 57 321.9 322.1 290.3 325.1 0.89 21 372 7841 -28.5 -36.5 46 8.0 -29.6 249 60 324.6 324.7 290.6 326.3 0.45 22 364 7996 -29.7 -34.3 64 4.6 -30.4 249 60 325.0 325.2 290.9 327.1 0.57 23 360 8074 -29.9 -36.9 51 7.0 -30.8 249 60 325.8 325.9 291.0 327.5 0.45 24 333 8622 -34.9 -39.8 61 4.9 -35.4 247 62 326.3 326.4 291.0 327.6 0.36 25 300 9340 -40.1 -48.1 42 8.0 -40.6 245 63 328.8 328.9 291.6 329.5 0.16 26 286 9666 -42.9 -52.9 33 10.0 -43.4 244 63 329.4 329.4 291.6 329.8 0.10 27 250 10560 -51.1 -54.9 64 3.8 -51.2 240 63 330.1 330.1 291.8 330.5 0.09 28 246 10665 -51.9 -55.5 65 3.6 -52.0 240 64 330.4 330.4 291.9 330.8 0.08 29 226 11210 -55.9 -60.6 56 4.7 -56.0 243 70 332.4 332.4 292.4 332.6 0.05 30 211 11644 -59.3 -61.7 74 2.4 -59.3 245 75 333.7 333.7 292.7 333.9 0.04 31 207 11764 -58.7 -65.7 40 7.0 -58.8 245 76 336.5 336.5 293.4 336.6 0.03 32 200 11980 -58.7 -68.7 26 10.0 -58.8 245 78 339.8 339.8 294.3 339.9 0.02 33 192 12235 -58.6 -71.4 18 12.8 -58.7 250 83 344.0 344.0 295.3 344.0 0.01 34 186 12434 -58.5 -73.5 13 15.0 -58.7 250 83 347.3 347.3 296.0 347.3 0.01 35 169 13031 -61.1 -77.1 10 16.0 -61.2 246 80 352.6 352.6 297.2 352.6 0.01 36 165 13179 -60.3 -78.3 8 18.0 -60.4 245 79 356.3 356.3 298.0 356.4 0.01 37 150 13770 -61.3 -81.3 5 20.0 -61.4 240 75 364.5 364.5 299.5 364.5 0.00 38 128 14751 -62.1 -81.1 6 19.0 -62.3 243 57 379.9 379.9 302.2 380.0 0.00 39 120 15152 -59.5 -80.5 5 21.0 -59.7 253 62 391.8 391.8 304.0 391.8 0.01 40 110 15696 -59.3 -83.3 3 24.0 -59.6 255 45 402.0 402.0 305.5 402.1 0.00 41 100 16290 -60.7 -83.7 3 23.0 -61.0 235 37 410.4 410.4 306.6 410.5 0.00 42 92 16809 -61.3 -84.3 3 23.0 -61.6 226 38 419.2 419.2 307.6 419.2 0.00 43 84 17376 -60.5 -83.5 3 23.0 -60.8 238 35 431.8 431.8 309.0 431.9 0.00 44 82 17527 -57.9 -83.9 2 26.0 -58.3 242 34 440.1 440.1 309.9 440.2 0.00 45 71 18431 -60.5 -85.5 2 25.0 -60.9 237 30 453.1 453.1 311.1 453.1 0.00 46 70 18520 -60.1 -85.1 2 25.0 -60.5 240 30 455.8 455.8 311.4 455.8 0.00 47 51 20496 -57.9 -85.9 2 28.0 -58.6 208 21 504.2 504.2 315.2 504.2 0.00 48 50 20620 -58.9 -85.9 2 27.0 -59.6 245 27 504.7 504.7 315.3 504.7 0.00 49 47 21008 -60.1 -86.1 2 26.0 -60.7 250 27 510.8 510.8 315.7 510.8 0.01 50 43 21568 -57.1 -83.1 2 26.0 -58.0 227 19 531.4 531.4 317.0 531.4 0.01 51 36 22682 -61.7 -87.7 2 26.0 -62.3 269 12 547.1 547.2 317.9 547.2 0.00 52 31 23613 -59.7 -84.7 2 25.0 -60.6 245 11 576.5 576.5 319.5 576.5 0.01 53 30 23820 -56.3 -83.3 2 27.0 -57.7 185 11 591.2 591.2 320.2 591.2 0.01 54 29 24036 -55.7 -84.7 1 29.0 -57.2 193 12 598.6 598.6 320.6 598.6 0.01 55 22 25779 -60.1 -88.1 1 28.0 -61.3 262 21 634.7 634.7 322.1 634.7 0.01 56 20 26380 -56.3 -86.3 1 30.0 -58.2 245 10 663.8 663.8 323.2 663.9 0.01 57 18 27054 -53.1 -85.1 1 32.0 -55.9 253 15 694.2 694.3 324.3 694.4 0.02 58 14 28656 -58.1 -88.1 1 30.0 -60.3 250 19 729.0 729.0 325.3 729.1 0.01 59 13 29128 -53.3 -86.3 1 33.0 -56.9 242 23 761.3 761.3 326.3 761.4 0.02 60 11 30208 -51.3 -85.3 1 34.0 -56.0 259 28 805.8 805.8 327.4 806.0 0.02 61 11 30208 -51.9 -80.9 2 29.0 -56.3 259 28 803.6 803.6 327.3 804.1 0.05 TRP 211 11644 -59.3 -61.7 74 2.4 -59.3 245 75 333.7 333.7 292.7 333.9 0.04 WND 192 12235 -58.6 -71.4 18 12.8 -58.7 250 83 344.0 344.0 295.3 344.0 0.01 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 707.83 mb = 2948.57 m = 9673.67 ft Wetbulb zero: 707.93 mb = 2941.54 m = 9650.61 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 95.13 % Est. max temperature: 20.85 C = 69.54 F Sfc-Lift cond lev (LCL): 934.04 mb = 670.14 m = 2198.59 ft T: 9.40 C 700-500 lapse rate: 4.95 C/km ThetaE index: 1.52 C Layer 808.0- 606.0 mb Conv cond level (CCL): 767.29 mb = 2287.68 m = 7505.42 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 26.31 C = 79.36 F Cap Strength: 10.88 C Lifted Index: 10.91 C Risk: None Lifted Index @300 mb: 15.84 C Lifted Index @700 mb: 5.22 C Showalter Index: 4.94 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 21.10 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 168.20 Risk: None Energy Index: 1.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.69 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 50546.16 J/kg Cap Strength: 10.18 C Lift Cond Lev (LCL): 897.71 mb = 998.94 m = 3277.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 25 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 36 335 4 1.7 -3.6 | 92 23 -23.1 0.9 1 1000 98 330 11 5.5 -9.5 | 75 20 -19.3 -5.0 2 976 305 335 14 5.9 -12.7 | 67 21 -18.9 -8.2 3 941 610 335 15 6.3 -13.6 | 64 21 -18.4 -9.1 4 925 751 320 6 3.9 -4.6 | 90 21 -20.9 -0.1 5 907 914 300 4 3.5 -2.0 | 97 21 -21.3 2.5 6 874 1219 255 5 4.8 1.3 | 106 21 -19.9 5.8 7 850 1450 245 11 10.0 4.6 | 122 17 -14.8 9.2 8 842 1524 230 16 12.3 10.3 | 140 19 -12.5 14.8 9 811 1829 240 23 19.9 11.5 | 163 17 -4.9 16.0 10 782 2134 250 25 23.5 8.6 | 174 13 -1.3 13.1 11 753 2438 260 23 22.7 4.0 | 166 9 -2.1 8.5 12 725 2743 255 27 26.1 7.0 | 186 12 1.3 11.5 13 700 3033 250 25 23.5 8.6 | 174 13 -1.3 13.1 14 699 3048 245 25 22.7 10.6 | 172 15 -2.1 15.1 15 646 3658 240 46 39.8 23.0 | 209 31 15.1 27.5 16 598 4267 250 51 47.9 17.4 | 227 32 23.2 22.0 17 553 4877 250 58 54.5 19.8 | 231 38 29.7 24.3 18 511 5486 245 52 47.1 22.0 | 220 35 22.4 26.5 19 500 5660 245 55 49.8 23.2 | 222 37 25.1 27.8 20 472 6096 255 56 54.1 14.5 | 237 35 29.3 19.0 21 400 7320 250 56 52.6 19.2 | 230 37 27.9 23.7 22 383 7620 250 59 55.4 20.2 | 231 39 30.7 24.7 23 308 9144 245 63 57.1 26.6 | 226 45 32.3 31.1 24 300 9340 245 63 57.1 26.6 | 226 45 32.3 31.1 25 250 10560 240 63 54.6 31.5 | 220 47 29.8 36.0 26 246 10668 240 64 55.4 32.0 | 220 48 30.7 36.5 27 211 11644 245 75 68.0 31.7 | 230 56 43.2 36.2 28 200 11980 245 78 70.7 33.0 | 231 59 45.9 37.5 29 192 12235 250 83 78.0 28.4 | 238 63 53.2 32.9 30 184 12497 250 83 78.0 28.4 | 238 63 53.2 32.9 31 150 13770 240 75 65.0 37.5 | 224 58 40.2 42.0 32 137 14326 250 76 71.4 26.0 | 237 56 46.6 30.5 33 131 14630 240 56 48.5 28.0 | 216 40 23.7 32.5 34 118 15240 255 63 60.9 16.3 | 240 42 36.1 20.8 35 113 15545 255 48 46.4 12.4 | 232 27 21.6 16.9 36 102 16154 255 37 35.7 9.6 | 218 18 11.0 14.1 37 100 16290 235 37 30.3 21.2 | 192 26 5.5 25.7 38 97 16459 235 37 30.3 21.2 | 192 26 5.5 25.7 39 93 16764 225 38 26.9 26.9 | 184 31 2.1 31.4 40 80 17678 245 33 29.9 13.9 | 196 19 5.1 18.5 41 76 17983 220 29 18.6 22.2 | 167 27 -6.1 26.7 42 70 18520 240 30 26.0 15.0 | 184 20 1.2 19.5 43 69 18593 245 25 22.7 10.6 | 172 15 -2.1 15.1 44 63 19202 230 33 25.3 21.2 | 181 26 0.5 25.7 45 60 19507 240 14 12.1 7.0 | 132 17 -12.6 11.5 46 54 20117 200 15 5.1 14.1 | 133 27 -19.6 18.6 47 52 20422 185 17 1.5 16.9 | 133 32 -23.3 21.4 48 50 20620 245 27 24.5 11.4 | 179 16 -0.3 15.9 49 47 21031 250 27 25.4 9.2 | 182 14 0.6 13.7 50 45 21336 250 12 11.3 4.1 | 123 16 -13.5 8.6 51 42 21641 220 21 13.5 16.1 | 151 23 -11.3 20.6 52 40 21946 265 19 18.9 1.7 | 137 8 -5.8 6.2 53 39 22250 255 17 16.4 4.4 | 137 12 -8.4 8.9 54 35 22860 275 10 10.0 -0.9 | 104 15 -14.8 3.6 55 33 23165 230 7 5.4 4.5 | 115 21 -19.4 9.0 56 30 23774 250 12 11.3 4.1 | 123 16 -13.5 8.6 57 30 23820 185 11 1.0 11.0 | 123 28 -23.8 15.5 58 29 24079 195 12 3.1 11.6 | 127 27 -21.7 16.1 59 27 24384 185 10 0.9 10.0 | 121 28 -23.9 14.5 60 26 24689 205 15 6.3 13.6 | 134 26 -18.4 18.1 61 25 24994 200 24 8.2 22.6 | 149 32 -16.6 27.1 62 24 25298 245 23 20.8 9.7 | 165 15 -3.9 14.2 63 23 25603 265 21 20.9 1.8 | 149 7 -3.9 6.3 64 21 26213 255 22 21.3 5.7 | 161 11 -3.5 10.2 65 20 26380 245 10 9.1 4.2 | 119 18 -15.7 8.7 66 19 26518 225 21 14.8 14.8 | 153 22 -9.9 19.4 67 18 26822 265 13 13.0 1.1 | 116 13 -11.8 5.6 68 15 27432 255 16 15.5 4.1 | 133 13 -9.3 8.6 69 12 28042 235 27 22.1 15.5 | 172 20 -2.7 20.0 70 11 28346 260 27 26.6 4.7 | 191 9 1.8 9.2 71 10 28651 250 31 29.1 10.6 | 196 16 4.4 15.1 72 9 28956 250 22 20.7 7.5 | 161 13 -4.1 12.0 73 8 29261 275 28 27.9 -2.4 | 236 4 3.1 2.1 74 8 29566 285 24 23.2 -6.2 | 43 2 -1.6 -1.7 75 6 30175 290 13 12.2 -4.4 | 90 13 -12.6 0.1 Wind Parameters Mean winds (0-6000m): 250.3 at 33.6 knts Storm direction: 280.3 at 25.2 knts Shear (0-3000m) pos: 2.1 neg: 3.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 81.7 deg Storm rel helicity (0-3000m) pos: 188.2 neg: -69.2 tot: 119.0 m^2/s^2 ave: 39.7 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 157.96 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 ------------------------------------------------------------------------------- 500 334 13 70 20| 0.0 11.1 11.1| 0.0 -56.3 -56.3 -112.6 -0.93| 11.3-10.5 1000 330 10 77 20| 0.0 1.9 1.9| 68.0 -56.3 11.7 11.7 0.10| 12.4 1.3 1500 310 9 85 18| 0.0 6.1 6.1|134.3 -56.3 78.1 52.0 0.41| 13.2 5.4 2000 275 12 105 13| 2.5 4.6 7.1|175.7 -56.3 119.4 59.7 0.51| 12.7 6.4 2500 267 15 118 11| 2.6 3.6 6.2|182.2 -60.5 121.7 48.7 0.45| 11.7 5.3 3000 263 17 128 11| 2.1 3.6 5.7|188.2 -69.2 119.0 39.7 0.40| 10.8 4.3 4000 253 23 165 12| 2.6 4.8 7.5|306.9 -69.2 237.7 59.4 0.48| 11.7 5.6 5000 251 29 192 14| 2.7 4.2 6.9|360.9 -85.2 275.7 55.1 0.47| 10.6 4.9 6000 250 34 203 17| 2.9 3.4 6.3|446.6-129.0 317.6 52.9 0.44| 10.2 4.5 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251007.12.gif