UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 27 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 1029 36 -0.3 -0.6 98 0.3 -0.4 230 3 270.6 271.2 271.2 280.1 3.55 1 1023 82 1.0 0.0 93 1.0 0.6 231 4 272.4 273.0 272.6 282.4 3.73 2 1003 238 -0.5 -0.5 100 0.0 -0.5 234 7 272.4 273.0 272.5 282.3 3.67 3 1000 262 -0.3 -0.8 96 0.5 -0.5 235 7 272.9 273.4 272.6 282.6 3.60 4 957 615 1.2 -4.8 64 6.0 -1.1 345 1 277.8 278.3 274.3 285.6 2.79 5 925 887 -1.1 -4.9 75 3.8 -2.5 5 5 278.2 278.7 274.6 286.2 2.87 6 922 913 -1.3 -4.8 77 3.5 -2.6 0 5 278.2 278.7 274.8 286.3 2.90 7 884 1248 -1.7 -5.8 74 4.1 -3.2 322 10 281.2 281.7 276.2 289.1 2.80 8 882 1266 -1.5 -5.7 73 4.2 -3.1 323 10 281.6 282.1 276.5 289.6 2.83 9 850 1559 -4.1 -6.6 83 2.5 -5.0 345 8 281.9 282.3 276.5 289.6 2.74 10 801 2024 -7.1 -8.0 93 0.9 -7.4 273 5 283.5 283.9 277.2 291.0 2.61 11 785 2182 -5.1 -11.1 63 6.0 -7.1 253 5 287.3 287.6 278.3 293.4 2.08 12 700 3076 -8.9 -22.9 31 14.0 -12.2 335 5 292.6 292.8 279.3 295.4 0.87 13 656 3577 -10.5 -32.5 15 22.0 -14.5 43 7 296.3 296.4 280.3 297.6 0.38 14 613 4095 -13.7 -29.7 25 16.0 -16.7 38 9 298.4 298.5 281.4 300.2 0.53 15 553 4873 -17.1 -47.1 5 30.0 -20.4 61 27 303.3 303.3 282.8 303.7 0.10 16 500 5620 -23.1 -45.1 11 22.0 -25.3 60 35 304.9 304.9 283.5 305.4 0.14 17 494 5708 -23.7 -44.7 13 21.0 -25.8 60 36 305.2 305.2 283.7 305.7 0.14 18 486 5827 -23.5 -52.5 5 29.0 -25.9 60 37 306.9 306.9 284.2 307.1 0.06 19 463 6179 -26.1 -42.1 21 16.0 -27.8 60 40 307.9 308.0 284.8 308.6 0.20 20 432 6676 -29.7 -45.7 20 16.0 -31.0 60 44 309.5 309.5 285.3 310.0 0.15 21 403 7168 -33.3 -40.3 49 7.0 -34.0 60 49 311.0 311.1 286.1 312.1 0.28 22 400 7220 -33.7 -40.7 49 7.0 -34.3 60 49 311.2 311.2 286.1 312.2 0.27 23 387 7451 -35.1 -46.1 32 11.0 -35.9 57 50 312.3 312.3 286.4 312.9 0.16 24 351 8125 -40.3 -44.8 62 4.5 -40.6 53 52 314.1 314.2 287.1 314.9 0.20 25 329 8565 -43.3 -51.3 41 8.0 -43.7 52 54 315.9 315.9 287.5 316.3 0.10 26 315 8856 -45.7 -51.7 51 6.0 -45.9 51 56 316.5 316.5 287.7 316.9 0.10 27 307 9027 -46.7 -57.7 27 11.0 -47.0 50 56 317.4 317.4 288.0 317.6 0.05 28 300 9180 -47.9 -56.9 35 9.0 -48.1 50 58 317.8 317.9 288.1 318.1 0.06 29 254 10250 -56.8 -63.1 45 6.3 -56.9 55 69 320.1 320.1 288.8 320.2 0.03 30 250 10350 -57.7 -63.7 46 6.0 -57.8 55 68 320.3 320.3 288.9 320.4 0.03 31 247 10426 -58.3 -64.3 46 6.0 -58.4 55 68 320.5 320.5 288.9 320.6 0.03 32 228 10929 -60.5 -66.5 45 6.0 -60.6 49 56 324.6 324.6 290.2 324.6 0.02 33 222 11096 -61.3 -66.3 51 5.0 -61.4 45 51 325.8 325.8 290.5 325.9 0.02 34 209 11473 -58.7 -75.7 9 17.0 -58.9 53 44 335.6 335.6 293.2 335.6 0.01 35 200 11750 -59.9 -76.9 9 17.0 -60.0 55 34 337.9 337.9 293.8 337.9 0.01 36 198 11813 -59.9 -76.9 9 17.0 -60.0 55 33 338.9 338.9 294.0 338.9 0.01 37 194 11940 -57.9 -78.9 5 21.0 -58.1 55 30 344.1 344.1 295.3 344.1 0.00 38 183 12307 -59.3 -80.3 5 21.0 -59.5 55 22 347.6 347.6 296.1 347.6 0.00 39 173 12660 -56.5 -81.5 3 25.0 -56.8 44 19 357.8 357.8 298.2 357.8 0.00 40 156 13313 -58.1 -83.1 3 25.0 -58.3 43 15 365.9 365.9 299.8 365.9 0.00 41 150 13560 -57.9 -83.9 2 26.0 -58.2 10 14 370.3 370.3 300.6 370.3 0.00 42 141 13950 -56.7 -83.7 2 27.0 -57.0 5 14 379.0 379.0 302.1 379.0 0.00 43 121 14916 -57.5 -84.5 2 27.0 -57.8 4 13 394.5 394.5 304.5 394.5 0.00 44 116 15183 -55.9 -84.9 1 29.0 -56.3 1 15 402.3 402.3 305.5 402.3 0.00 45 100 16120 -58.3 -85.3 2 27.0 -58.7 350 13 415.1 415.1 307.2 415.1 0.00 46 91 16717 -57.1 -85.1 2 28.0 -57.6 342 14 428.8 428.8 308.7 428.8 0.00 47 70 18370 -59.7 -86.7 2 27.0 -60.2 250 5 456.7 456.7 311.5 456.7 0.00 48 50 20460 -60.9 -87.9 2 27.0 -61.4 190 7 500.0 500.0 314.9 500.0 0.00 49 30 23620 -63.1 -89.1 2 26.0 -63.7 290 17 572.6 572.6 319.3 572.6 0.00 50 21 25794 -66.7 -91.7 2 25.0 -67.2 271 17 623.2 623.2 321.6 623.3 0.00 51 20 26090 -65.5 -91.5 2 26.0 -66.2 295 22 635.7 635.7 322.2 635.7 0.00 52 18 26732 -63.3 -90.3 1 27.0 -64.3 304 27 662.1 662.1 323.2 662.1 0.01 53 16 27450 -65.7 -90.7 2 25.0 -66.5 318 19 676.9 676.9 323.7 677.0 0.01 54 12 29204 -63.3 -90.3 1 27.0 -64.7 280 36 743.5 743.5 325.7 743.5 0.01 55 10 30310 -68.1 -93.1 2 25.0 -69.0 280 33 765.3 765.4 326.4 765.4 0.01 56 7.9 31749 -61.3 -90.3 1 29.0 -63.7 845.9 845.9 328.3 846.0 0.01 57 7.0 32495 -63.9 -89.9 2 26.0 -65.9 864.9 864.9 328.7 865.0 0.02 58 4.8 34831 -59.7 -89.7 1 30.0 -63.7 982.8 982.8 330.9 983.0 0.03 TRP 222 11096 -61.3 -66.3 51 5.0 -61.4 45 51 325.8 325.8 290.5 325.9 0.02 WND 254 10250 -56.8 -63.1 45 6.3 -56.9 55 69 320.1 320.1 288.8 320.2 0.03 Sounding variables and indices 1000-500 mb thick: 5358.00 m Freezing level: Surface below freezing Freezing level: 1027.62 mb = 46.67 m = 153.13 ft Freezing level: 1009.67 mb = 186.33 m = 611.31 ft Freezing level: 991.40 mb = 332.52 m = 1090.92 ft Freezing level: 940.30 mb = 756.71 m = 2482.63 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 45.05 % Est. max temperature: 10.77 C = 51.39 F Sfc-Lift cond lev (LCL): 1024.05 mb = 74.17 m = 243.34 ft T: 0.77 C 700-500 lapse rate: 5.58 C/km ThetaE index: 0.11 C Layer 1003.0-1000.0 mb Conv cond level (CCL): 841.20 mb = 1640.63 m = 5382.57 ft Mean mixing ratio: 3.22 g/kg Conv temperature: 11.31 C = 52.35 F Cap Strength: 17.25 C Lifted Index: 17.63 C Risk: None Lifted Index @300 mb: 23.95 C Lifted Index @700 mb: 10.77 C Showalter Index: 13.38 C Risk: None Total Totals Index: 35.50 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 16.50 C K Index: -1.60 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.41 J/kg Max Up Vert Vel: 6.99 m/s Conv Inhibition (B-): 61963.88 J/kg Cap Strength: 17.61 C Lift Cond Lev (LCL): 933.99 mb = 809.51 m = 2655.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 76 at 9 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 1029 36 230 3 2.3 1.9 | 250 12 11.5 4.1 1 1000 262 235 7 5.7 4.0 | 247 16 14.9 6.2 2 995 305 245 6 5.4 2.5 | 252 15 14.6 4.7 3 958 610 345 1 0.3 -1.0 | 263 10 9.5 1.2 4 925 887 5 5 -0.4 -5.0 | 288 9 8.8 -2.8 5 922 914 360 5 -0.0 -5.0 | 287 10 9.2 -2.8 6 887 1219 320 10 6.4 -7.7 | 289 17 15.6 -5.5 7 854 1524 340 11 3.8 -10.3 | 302 15 13.0 -8.1 8 850 1559 345 8 2.1 -7.7 | 296 13 11.3 -5.5 9 821 1829 305 4 3.3 -2.3 | 270 12 12.5 -0.1 10 790 2134 255 5 4.8 1.3 | 256 14 14.0 3.5 11 760 2438 240 3 2.6 1.5 | 253 12 11.8 3.7 12 730 2743 335 4 1.7 -3.6 | 277 11 10.9 -1.4 13 700 3076 335 5 2.1 -4.5 | 282 12 11.3 -2.3 14 648 3658 55 7 -5.7 -4.0 | 298 4 3.5 -1.8 15 623 3962 30 7 -3.5 -6.1 | 304 7 5.7 -3.9 16 598 4267 50 12 -9.2 -7.7 | 360 6 0.0 -5.5 17 574 4572 75 16 -15.5 -4.1 | 73 7 -6.3 -1.9 18 552 4877 60 28 -24.2 -14.0 | 52 19 -15.1 -11.8 19 500 5620 60 35 -30.3 -17.5 | 54 26 -21.1 -15.3 20 468 6096 60 39 -33.8 -19.5 | 55 30 -24.6 -17.3 21 400 7220 60 49 -42.4 -24.5 | 56 40 -33.2 -22.3 22 377 7620 55 50 -41.0 -28.7 | 50 41 -31.8 -26.5 23 302 9144 50 57 -43.7 -36.6 | 45 49 -34.5 -34.4 24 300 9180 50 58 -44.4 -37.3 | 45 50 -35.2 -35.1 25 254 10250 55 69 -56.5 -39.6 | 52 60 -47.3 -37.4 26 250 10350 55 68 -55.7 -39.0 | 52 59 -46.5 -36.8 27 249 10363 55 69 -56.5 -39.6 | 52 60 -47.3 -37.4 28 238 10668 55 63 -51.6 -36.1 | 51 54 -42.4 -33.9 29 222 11096 45 51 -36.1 -36.1 | 38 43 -26.9 -33.9 30 216 11278 40 52 -33.4 -39.8 | 33 45 -24.2 -37.6 31 205 11582 60 40 -34.6 -20.0 | 55 31 -25.4 -17.8 32 200 11750 55 34 -27.9 -19.5 | 47 25 -18.7 -17.3 33 178 12497 55 18 -14.7 -10.3 | 34 10 -5.6 -8.1 34 169 12802 35 19 -10.9 -15.6 | 7 13 -1.7 -13.4 35 154 13411 45 14 -9.9 -9.9 | 5 8 -0.7 -7.7 36 150 13560 10 14 -2.4 -13.8 | 330 13 6.8 -11.6 37 146 13716 10 14 -2.4 -13.8 | 330 13 6.8 -11.6 38 127 14630 350 15 2.6 -14.8 | 317 17 11.8 -12.6 39 121 14935 5 13 -1.1 -13.0 | 323 13 8.1 -10.7 40 115 15240 360 15 -0.0 -15.0 | 324 16 9.2 -12.8 41 110 15545 35 11 -6.3 -9.0 | 337 7 2.9 -6.8 42 100 16120 350 13 2.3 -12.8 | 313 16 11.5 -10.6 43 99 16154 25 11 -4.6 -10.0 | 330 9 4.5 -7.8 44 95 16459 350 13 2.3 -12.8 | 313 16 11.5 -10.6 45 90 16764 340 14 4.8 -13.2 | 308 18 14.0 -10.9 46 78 17678 150 1 -0.5 0.9 | 251 9 8.7 3.1 47 70 18370 250 5 4.7 1.7 | 254 14 13.9 3.9 48 61 19202 270 10 10.0 -0.0 | 263 19 19.2 2.2 49 58 19507 295 17 15.4 -7.2 | 281 25 24.6 -5.0 50 55 19812 360 10 -0.0 -10.0 | 310 12 9.2 -7.8 51 50 20422 0 0 -0.0 -0.0 | 256 9 9.2 2.2 52 50 20460 190 7 1.2 6.9 | 229 14 10.4 9.1 53 43 21336 245 1 0.9 0.4 | 255 10 10.1 2.6 54 41 21641 225 10 7.1 7.1 | 240 19 16.3 9.3 55 39 21946 275 14 13.9 -1.2 | 268 23 23.1 1.0 56 37 22250 285 10 9.7 -2.6 | 271 19 18.9 -0.4 57 36 22555 265 10 10.0 0.9 | 261 19 19.2 3.1 58 34 22860 290 14 13.2 -4.8 | 277 22 22.3 -2.6 59 31 23470 340 18 6.2 -16.9 | 314 21 15.4 -14.7 60 30 23620 290 17 16.0 -5.8 | 278 25 25.2 -3.6 61 29 23774 335 16 6.8 -14.5 | 308 20 16.0 -12.3 62 28 24079 320 19 12.2 -14.6 | 300 25 21.4 -12.3 63 26 24384 330 13 6.5 -11.3 | 300 18 15.7 -9.0 64 25 24689 335 13 5.5 -11.8 | 303 18 14.7 -9.6 65 24 24994 335 10 4.2 -9.1 | 297 15 13.4 -6.9 66 23 25298 210 14 7.0 12.1 | 228 22 16.2 14.3 67 21 25908 285 18 17.4 -4.7 | 275 27 26.6 -2.4 68 20 26090 295 22 19.9 -9.3 | 284 30 29.1 -7.1 69 18 26822 305 28 22.9 -16.1 | 293 35 32.1 -13.8 70 17 27127 330 23 11.5 -19.9 | 311 27 20.7 -17.7 71 16 27432 320 19 12.2 -14.6 | 300 25 21.4 -12.3 72 15 27737 290 13 12.2 -4.4 | 276 22 21.4 -2.2 73 15 28042 270 19 19.0 -0.0 | 266 28 28.2 2.2 74 12 29261 280 37 36.4 -6.4 | 275 46 45.6 -4.2 75 10 30310 280 33 32.5 -5.7 | 275 42 41.7 -3.5 Wind Parameters Mean winds (0-6000m): 46.5 at 12.6 knts Storm direction: 76.5 at 9.5 knts Shear (0-3000m) pos: 2.3 neg: 1.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 30.9 deg Storm rel helicity (0-3000m) pos: 62.2 neg: -45.0 tot: 17.2 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.63 Bulk Shear: 38.92 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 ------------------------------------------------------------------------------- 500 245 5 253 14| 3.9 0.0 3.9| 18.7 -2.3 16.4 32.8 0.38| 11.7 4.4 1000 286 4 265 13| 4.5 0.0 4.5| 30.6 -3.5 27.1 27.1 0.45| 9.7 4.4 1500 316 6 279 14| 3.0 1.0 4.0| 43.0 -5.8 37.1 24.8 0.40| 9.4 3.7 2000 317 6 279 13| 2.2 1.8 4.1| 43.0 -37.1 5.9 2.9 0.05| 9.6 0.5 2500 306 6 274 14| 1.8 1.4 3.2| 48.4 -45.0 3.4 1.4 0.03| 8.7 0.3 3000 310 5 275 13| 2.3 1.2 3.4| 62.2 -45.0 17.2 5.7 0.12| 8.1 1.0 4000 334 6 283 12| 2.0 0.7 2.7| 72.9 -45.1 27.8 6.9 0.18| 7.6 1.3 5000 25 8 311 8| 2.2 1.1 3.3| 89.7 -58.5 31.3 6.3 0.21| 8.8 1.9 6000 46 13 360 6| 1.8 1.7 3.6| 96.1 -58.5 37.7 6.3 0.20| 8.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251027.12.gif