UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 11 OCT 25 Station: CYFB WMO ident: 71909 Latitude: 63.75 Longitude: -68.55 Elevation: 22.00 ------------------------------------------------------------------------------- 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 -56 SFC 990 22 -2.1 -5.8 76 3.7 -3.4 310 17 271.8 272.2 270.3 278.7 2.50 2 925 559 -6.7 -8.8 85 2.1 -7.4 305 41 272.5 272.8 270.1 278.3 2.12 3 884 911 -9.5 -10.7 91 1.2 -9.8 305 38 273.1 273.4 270.2 278.4 1.91 4 850 1213 -11.3 -13.1 87 1.8 -11.8 310 32 274.3 274.6 270.5 278.9 1.64 5 761 2053 -16.9 -19.0 84 2.1 -17.3 304 27 277.1 277.3 271.3 280.3 1.12 6 700 2679 -17.7 -20.0 82 2.3 -18.2 320 27 282.9 283.1 274.7 286.2 1.12 7 697 2711 -17.9 -20.2 82 2.3 -18.4 320 27 283.0 283.2 274.7 286.3 1.10 8 667 3039 -20.1 -20.5 97 0.4 -20.2 297 23 284.1 284.3 275.3 287.5 1.12 9 600 3817 -24.7 -29.4 65 4.7 -25.4 297 19 287.5 287.6 276.3 289.3 0.56 10 540 4575 -30.3 -31.6 88 1.3 -30.4 310 21 289.6 289.7 277.3 291.3 0.50 11 533 4668 -31.1 -33.3 81 2.2 -31.3 313 21 289.8 289.9 277.2 291.2 0.43 12 518 4870 -31.7 -35.5 69 3.8 -32.1 320 22 291.4 291.5 277.9 292.6 0.36 13 501 5106 -32.9 -36.5 70 3.6 -33.2 334 22 292.8 292.8 278.6 293.9 0.34 14 500 5120 -33.1 -36.5 71 3.4 -33.4 335 22 292.7 292.7 278.5 293.8 0.34 15 497 5162 -33.3 -35.2 83 1.9 -33.5 335 23 292.9 293.0 278.7 294.2 0.38 16 495 5191 -33.3 -37.9 63 4.6 -33.7 335 23 293.3 293.3 278.7 294.3 0.29 17 488 5291 -33.7 -38.3 63 4.6 -34.1 336 23 294.0 294.0 279.1 294.9 0.29 18 475 5480 -34.9 -36.0 90 1.1 -35.0 337 24 294.8 294.8 279.6 296.0 0.37 19 461 5688 -35.7 -40.4 62 4.7 -36.0 338 25 296.3 296.4 280.1 297.1 0.24 20 447 5902 -37.3 -41.2 67 3.9 -37.6 339 26 296.9 297.0 280.3 297.7 0.23 21 445 5933 -37.7 -39.4 84 1.7 -37.8 339 26 296.8 296.9 280.3 297.8 0.28 22 421 6313 -40.7 -42.1 86 1.4 -40.8 336 27 297.7 297.7 280.7 298.5 0.22 23 400 6660 -43.5 -47.0 68 3.5 -43.6 330 28 298.5 298.5 280.8 298.9 0.14 24 393 6779 -44.1 -47.9 66 3.8 -44.3 328 28 299.2 299.2 281.2 299.6 0.13 25 389 6847 -44.3 -51.3 46 7.0 -44.6 327 28 299.8 299.8 281.4 300.1 0.09 26 374 7110 -45.5 -51.5 51 6.0 -45.7 323 29 301.6 301.6 282.1 301.9 0.09 27 349 7570 -46.7 -59.7 21 13.0 -47.0 320 31 306.0 306.0 283.8 306.1 0.04 28 346 7627 -47.1 -59.1 24 12.0 -47.4 325 34 306.2 306.2 284.0 306.4 0.04 29 300 8580 -42.9 -73.9 2 31.0 -43.6 300 24 324.9 324.9 290.2 324.9 0.01 30 299 8602 -42.1 -74.1 2 32.0 -42.9 300 24 326.3 326.3 290.7 326.4 0.01 31 286 8901 -42.9 -75.9 1 33.0 -43.6 300 27 329.4 329.4 291.5 329.4 0.00 32 261 9518 -40.1 -76.1 1 36.0 -41.2 303 27 342.2 342.2 294.8 342.2 0.00 33 250 9810 -40.3 -77.3 1 37.0 -41.3 305 26 346.2 346.2 295.8 346.2 0.00 34 200 11330 -42.5 -79.5 1 37.0 -43.6 295 28 365.5 365.5 299.8 365.5 0.00 35 183 11926 -43.3 -80.3 1 37.0 -44.4 297 23 373.6 373.6 301.2 373.6 0.00 36 150 13250 -46.7 -81.7 1 35.0 -47.6 285 22 389.6 389.6 303.8 389.6 0.00 37 143 13567 -47.3 -82.3 1 35.0 -48.2 288 28 393.9 393.9 304.3 393.9 0.00 38 134 13998 -45.7 -82.7 1 37.0 -46.8 295 19 404.1 404.1 305.7 404.2 0.00 39 126 14406 -48.1 -83.1 1 35.0 -49.0 272 12 407.0 407.0 306.1 407.0 0.00 40 103 15727 -50.5 -84.5 1 34.0 -51.4 279 16 426.5 426.5 308.4 426.5 0.00 41 100 15920 -50.3 -85.3 1 35.0 -51.2 260 18 430.5 430.5 308.9 430.6 0.00 42 71 18129 -55.3 -87.3 1 32.0 -56.0 270 23 464.2 464.2 312.1 464.2 0.00 43 70 18220 -54.3 -87.3 1 33.0 -55.1 270 22 468.2 468.2 312.5 468.2 0.00 44 67 18501 -53.3 -86.3 1 33.0 -54.2 268 22 476.3 476.3 313.1 476.3 0.00 45 57 19530 -57.7 -87.7 1 30.0 -58.4 239 25 488.8 488.8 314.1 488.9 0.00 46 54 19872 -55.7 -87.7 1 32.0 -56.6 258 27 501.1 501.1 315.0 501.1 0.00 47 50 20360 -57.5 -88.5 1 31.0 -58.3 280 22 508.0 508.0 315.5 508.0 0.00 48 30 23570 -60.3 -89.3 1 29.0 -61.2 240 34 580.3 580.3 319.7 580.3 0.00 49 21 25787 -62.1 -91.1 1 29.0 -63.1 227 25 637.1 637.1 322.2 637.2 0.00 50 20 26090 -60.3 -90.3 1 30.0 -61.6 230 31 651.6 651.6 322.7 651.6 0.01 51 18 26751 -57.5 -89.5 1 32.0 -59.4 223 31 680.4 680.4 323.8 680.4 0.01 52 14 28326 -61.1 -90.1 1 29.0 -62.7 245 42 718.9 718.9 325.0 718.9 0.01 53 10 30440 -56.3 -89.3 1 33.0 -59.6 245 50 809.4 809.4 327.5 809.5 0.01 54 7.4 32335 -60.3 -90.3 1 30.0 -63.1 865.9 865.9 328.7 866.0 0.01 55 6.3 33351 -54.7 -89.7 1 35.0 -59.8 930.6 930.6 330.0 930.7 0.02 TRP 346 7627 -47.1 -59.1 24 12.0 -47.4 325 34 306.2 306.2 284.0 306.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5176.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 81.81 % Est. max temperature: 0.67 C = 33.21 F Sfc-Lift cond lev (LCL): 934.07 mb = 481.84 m = 1580.81 ft T: -6.04 C 700-500 lapse rate: 6.31 C/km ThetaE index: 0.35 C Layer 925.0- 884.0 mb Conv cond level (CCL): 895.37 mb = 811.82 m = 2663.41 ft Mean mixing ratio: 2.21 g/kg Conv temperature: -1.01 C = 30.19 F Cap Strength: 12.14 C Lifted Index: 12.06 C Risk: None Lifted Index @300 mb: 32.93 C Lifted Index @700 mb: 6.13 C Showalter Index: 11.65 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 20.00 C K Index: 6.40 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.22 J/kg Max Up Vert Vel: 2.90 m/s Conv Inhibition (B-): 69894.20 J/kg Cap Strength: 11.99 C Lift Cond Lev (LCL): 903.03 mb = 745.67 m = 2446.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 19 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 ---------------------------------------------------------- 0 990 22 310 17 13.0 -10.9 | 224 10 6.9 7.1 1 955 305 300 32 27.7 -16.0 | 265 22 21.6 2.0 2 925 559 305 41 33.6 -23.5 | 281 28 27.5 -5.5 3 919 610 310 42 32.2 -27.0 | 289 28 26.1 -9.0 4 883 914 305 38 31.1 -21.8 | 279 25 25.0 -3.8 5 850 1213 310 32 24.5 -20.6 | 278 19 18.4 -2.6 6 849 1219 310 32 24.5 -20.6 | 278 19 18.4 -2.6 7 816 1524 310 24 18.4 -15.4 | 258 13 12.3 2.6 8 783 1829 300 28 24.2 -14.0 | 258 19 18.1 4.0 9 752 2134 305 27 22.1 -15.5 | 261 16 16.0 2.5 10 723 2438 305 25 20.5 -14.3 | 256 15 14.4 3.6 11 700 2679 320 27 17.4 -20.7 | 283 12 11.3 -2.7 12 694 2743 320 26 16.7 -19.9 | 280 11 10.6 -1.9 13 665 3048 295 23 20.8 -9.7 | 241 17 14.7 8.3 14 612 3658 290 20 18.8 -6.8 | 229 17 12.7 11.1 15 562 4267 320 15 9.6 -11.5 | 209 7 3.5 6.5 16 539 4572 310 21 16.1 -13.5 | 246 11 10.0 4.5 17 517 4877 320 22 14.1 -16.9 | 262 8 8.0 1.1 18 500 5120 335 22 9.3 -19.9 | 301 4 3.2 -2.0 19 496 5182 335 23 9.7 -20.8 | 308 5 3.6 -2.9 20 434 6096 340 27 9.2 -25.4 | 337 8 3.1 -7.4 21 400 6660 330 28 14.0 -24.2 | 308 10 7.9 -6.3 22 363 7315 320 29 18.6 -22.2 | 289 13 12.5 -4.2 23 346 7620 320 31 19.9 -23.7 | 293 15 13.8 -5.8 24 346 7627 325 34 19.5 -27.9 | 306 17 13.4 -9.9 25 331 7925 340 24 8.2 -22.6 | 335 5 2.1 -4.6 26 302 8534 300 20 17.3 -10.0 | 235 14 11.2 8.0 27 300 8580 300 24 20.8 -12.0 | 248 16 14.7 6.0 28 276 9144 300 29 25.1 -14.5 | 260 19 19.0 3.5 29 250 9810 305 26 21.3 -14.9 | 259 16 15.2 3.1 30 230 10363 295 23 20.8 -9.7 | 241 17 14.7 8.3 31 220 10668 305 23 18.8 -13.2 | 249 14 12.7 4.8 32 211 10973 315 20 14.1 -14.1 | 244 9 8.0 3.8 33 202 11278 295 21 19.0 -8.9 | 235 16 12.9 9.1 34 200 11330 295 28 25.4 -11.8 | 252 20 19.3 6.2 35 184 11887 300 23 19.9 -11.5 | 245 15 13.8 6.5 36 176 12192 275 20 19.9 -1.7 | 220 21 13.8 16.2 37 168 12497 285 16 15.5 -4.1 | 214 17 9.4 13.8 38 160 12802 255 17 16.4 4.4 | 205 25 10.3 22.4 39 150 13250 285 22 21.3 -5.7 | 231 20 15.1 12.3 40 146 13411 285 27 26.1 -7.0 | 241 23 20.0 11.0 41 140 13716 290 29 27.3 -9.9 | 249 23 21.1 8.1 42 133 14021 295 18 16.3 -7.6 | 225 15 10.2 10.4 43 127 14326 280 10 9.8 -1.7 | 193 17 3.7 16.2 44 122 14630 245 17 15.4 7.2 | 200 27 9.3 25.2 45 116 14935 275 26 25.9 -2.3 | 232 25 19.8 15.7 46 111 15240 285 23 22.2 -6.0 | 233 20 16.1 12.0 47 106 15545 270 19 19.0 -0.0 | 216 22 12.9 18.0 48 101 15850 285 14 13.5 -3.6 | 207 16 7.4 14.4 49 100 15920 260 18 17.7 3.1 | 209 24 11.6 21.1 50 96 16154 260 18 17.7 3.1 | 209 24 11.6 21.1 51 92 16459 240 20 17.3 10.0 | 202 30 11.2 28.0 52 84 17069 265 30 29.9 2.6 | 229 31 23.8 20.6 53 76 17678 290 25 23.5 -8.6 | 242 20 17.4 9.4 54 73 17983 270 24 24.0 -0.0 | 225 25 17.9 18.0 55 70 18220 270 22 22.0 -0.0 | 221 24 15.9 18.0 56 69 18288 275 21 20.9 -1.8 | 223 22 14.8 16.2 57 66 18593 265 23 22.9 2.0 | 220 26 16.8 20.0 58 63 18898 235 10 8.2 5.7 | 185 24 2.1 23.7 59 60 19202 220 22 14.1 16.9 | 193 36 8.0 34.8 60 54 19812 255 28 27.0 7.2 | 220 33 20.9 25.2 61 50 20360 280 22 21.7 -3.8 | 228 21 15.6 14.2 62 47 20726 285 20 19.3 -5.2 | 226 18 13.2 12.8 63 43 21336 275 24 23.9 -2.1 | 228 24 17.8 15.9 64 41 21641 265 14 13.9 1.2 | 202 21 7.8 19.2 65 39 21946 250 13 12.2 4.4 | 195 23 6.1 22.4 66 37 22250 220 23 14.8 17.6 | 194 37 8.7 35.6 67 34 22860 220 24 15.4 18.4 | 194 38 9.3 36.4 68 32 23165 250 29 27.3 9.9 | 217 35 21.1 27.9 69 30 23470 230 31 23.7 19.9 | 205 42 17.6 37.9 70 30 23570 240 34 29.4 17.0 | 214 42 23.3 35.0 71 28 24079 240 35 30.3 17.5 | 214 43 24.2 35.5 72 25 24689 245 22 19.9 9.3 | 207 31 13.8 27.3 73 24 24994 215 24 13.8 19.7 | 192 38 7.7 37.6 74 23 25298 245 24 21.8 10.1 | 209 32 15.6 28.1 75 22 25603 225 21 14.8 14.8 | 195 34 8.7 32.8 76 20 26090 230 31 23.7 19.9 | 205 42 17.6 37.9 77 20 26213 235 36 29.5 20.6 | 211 45 23.4 38.6 78 17 27127 215 28 16.1 22.9 | 194 42 10.0 40.9 79 16 27432 230 36 27.6 23.1 | 208 46 21.5 41.1 80 15 28042 240 48 41.6 24.0 | 220 55 35.5 42.0 81 13 28651 250 35 32.9 12.0 | 222 40 26.8 30.0 82 13 28956 225 32 22.6 22.6 | 202 44 16.5 40.6 83 11 29870 250 43 40.4 14.7 | 226 47 34.3 32.7 84 10 30440 245 50 45.3 21.1 | 225 55 39.2 39.1 Wind Parameters Mean winds (0-6000m): 311.3 at 25.3 knts Storm direction: 341.3 at 19.0 knts Shear (0-3000m) pos: 3.2 neg: 4.4 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 18.7 deg Storm rel helicity (0-3000m) pos: 129.4 neg: -91.7 tot: 37.7 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.97 Bulk Shear: 4.33 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 ------------------------------------------------------------------------------- 500 303 29 264 19| 0.0 23.5 23.5| 72.4 0.0 72.4 144.8 0.65| 24.4 16.0 1000 305 35 275 22| 2.2 11.7 13.9|104.7 -32.0 72.7 72.7 0.43| 18.3 7.9 1500 307 33 275 21| 5.5 7.8 13.3|104.7 -54.2 50.5 33.7 0.21| 16.4 3.4 2000 306 31 271 19| 4.1 6.8 10.9|108.0 -55.5 52.6 26.3 0.19| 14.2 2.7 2500 306 30 269 19| 3.8 5.5 9.3|117.0 -60.9 56.1 22.4 0.19| 12.4 2.3 3000 307 30 269 18| 3.2 4.4 7.6|129.4 -91.7 37.7 12.6 0.08| 12.9 1.1 4000 304 27 261 17| 3.0 3.1 6.1|129.4-113.5 15.9 4.0 0.01| 11.1 0.2 5000 306 26 259 15| 2.7 2.5 5.2|150.7-117.8 32.9 6.6 0.09| 10.5 0.9 6000 311 25 264 13| 2.6 2.1 4.6|157.6-117.8 39.8 6.6 0.13| 9.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251011.12.gif