UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 8 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 -67 SFC 989 22 2.2 -2.2 73 4.4 0.4 205 13 276.2 276.8 274.2 285.3 3.28 2 925 558 -2.3 -4.6 84 2.3 -3.1 225 26 277.0 277.5 274.0 285.1 2.93 3 882 933 -5.7 -5.7 100 0.0 -5.7 226 30 277.2 277.7 274.0 285.1 2.83 4 850 1222 -7.5 -7.5 100 0.0 -7.5 240 36 278.3 278.7 274.3 285.5 2.56 5 700 2704 -17.7 -18.2 96 0.5 -17.8 240 34 282.9 283.1 274.9 286.7 1.30 6 620 3599 -24.1 -25.0 92 0.9 -24.2 240 29 285.5 285.7 275.6 288.0 0.81 7 548 4486 -30.9 -33.3 79 2.4 -31.2 247 35 287.7 287.8 276.2 289.1 0.42 8 535 4656 -32.5 -33.7 89 1.2 -32.6 244 36 287.8 287.9 276.2 289.1 0.41 9 529 4735 -32.3 -37.0 63 4.7 -32.7 243 37 289.0 289.0 276.6 289.9 0.30 10 500 5130 -34.9 -38.2 72 3.3 -35.1 240 35 290.5 290.5 277.4 291.4 0.28 11 477 5457 -38.1 -41.9 67 3.8 -38.3 240 38 290.5 290.5 277.2 291.1 0.20 12 471 5545 -37.9 -46.9 38 9.0 -38.4 240 39 291.8 291.8 277.7 292.2 0.12 13 463 5663 -38.5 -49.5 30 11.0 -39.0 240 40 292.5 292.5 278.0 292.8 0.09 14 455 5783 -38.9 -46.9 43 8.0 -39.3 240 41 293.4 293.4 278.6 293.8 0.12 15 407 6543 -43.5 -54.5 29 11.0 -43.9 244 45 297.0 297.0 280.1 297.2 0.06 16 400 6660 -43.1 -57.1 20 14.0 -43.5 245 45 299.0 299.0 281.0 299.1 0.04 17 385 6916 -43.7 -59.7 15 16.0 -44.1 245 45 301.5 301.5 282.0 301.6 0.03 18 372 7147 -42.1 -60.1 12 18.0 -42.6 250 42 306.6 306.6 284.1 306.7 0.03 19 344 7673 -43.3 -61.3 12 18.0 -43.8 260 35 311.9 311.9 286.0 312.0 0.03 20 308 8407 -48.1 -64.1 14 16.0 -48.4 240 23 315.2 315.2 287.2 315.3 0.02 21 305 8471 -48.3 -64.3 14 16.0 -48.6 235 22 315.8 315.8 287.3 315.9 0.02 22 300 8580 -47.7 -64.7 12 17.0 -48.1 225 21 318.1 318.1 288.2 318.2 0.02 23 279 9061 -47.3 -67.3 8 20.0 -47.7 229 30 325.4 325.4 290.4 325.4 0.02 24 277 9109 -45.3 -68.3 6 23.0 -45.9 230 31 328.9 328.9 291.4 329.0 0.01 25 268 9332 -42.9 -66.9 5 24.0 -43.6 243 31 335.5 335.6 293.2 335.6 0.02 26 250 9800 -44.9 -66.9 7 22.0 -45.5 235 30 339.3 339.3 294.1 339.4 0.02 27 244 9962 -45.7 -67.7 7 22.0 -46.3 238 31 340.5 340.5 294.4 340.6 0.02 28 237 10156 -44.1 -67.1 6 23.0 -44.8 241 32 345.7 345.7 295.7 345.8 0.02 29 200 11290 -45.5 -68.5 6 23.0 -46.3 245 26 360.7 360.7 298.8 360.8 0.02 30 171 12328 -47.1 -70.1 5 23.0 -47.9 230 36 374.6 374.6 301.4 374.7 0.02 31 153 13068 -44.1 -69.1 5 25.0 -45.2 254 33 391.8 391.8 304.0 392.0 0.02 32 150 13200 -45.3 -70.3 4 25.0 -46.3 230 23 392.0 392.0 304.1 392.1 0.02 33 132 14050 -47.1 -72.1 4 25.0 -48.0 241 30 403.4 403.4 305.7 403.5 0.02 34 124 14466 -44.7 -70.7 4 26.0 -46.0 250 31 415.0 415.0 307.2 415.1 0.02 35 107 15443 -49.1 -75.1 3 26.0 -50.0 242 25 424.6 424.6 308.3 424.6 0.01 36 100 15890 -45.9 -72.9 3 27.0 -47.3 220 24 439.0 439.0 309.8 439.1 0.02 37 97 16093 -44.9 -71.9 3 27.0 -46.4 212 21 444.8 444.8 310.4 445.0 0.02 38 70 18240 -50.9 -78.9 2 28.0 -52.1 225 18 475.5 475.5 313.1 475.6 0.01 39 60 19235 -54.5 -81.5 2 27.0 -55.4 276 18 488.9 488.9 314.1 488.9 0.01 40 60 19235 -51.7 -80.7 2 29.0 -52.9 276 18 495.1 495.1 314.6 495.2 0.01 41 54 19913 -54.5 -83.5 2 29.0 -55.5 235 11 503.8 503.8 315.2 503.9 0.01 42 52 20156 -51.7 -81.7 2 30.0 -53.1 234 14 515.8 515.8 316.0 515.9 0.01 43 50 20410 -52.9 -83.9 1 31.0 -54.2 225 19 518.8 518.8 316.2 518.9 0.01 44 44 21231 -56.1 -84.1 2 28.0 -57.1 224 16 530.3 530.3 316.9 530.4 0.01 45 30 23660 -58.1 -87.1 1 29.0 -59.2 245 21 586.2 586.3 320.0 586.3 0.01 46 28 24092 -58.7 -87.7 1 29.0 -59.8 253 18 596.3 596.3 320.5 596.3 0.01 47 25 24807 -55.5 -84.5 2 29.0 -57.2 253 25 625.1 625.1 321.7 625.2 0.01 48 20 26220 -57.1 -88.1 1 31.0 -58.9 245 17 661.4 661.4 323.1 661.4 0.01 49 15 28031 -60.1 -89.1 1 29.0 -61.7 245 5 708.1 708.1 324.7 708.2 0.01 50 10 30590 -55.9 -88.9 1 33.0 -59.3 255 29 810.9 810.9 327.5 811.0 0.01 51 8.4 31701 -55.5 -88.5 1 33.0 -59.5 853.9 853.9 328.5 854.1 0.02 52 6.4 33433 -55.9 -88.9 1 33.0 -60.5 921.3 921.3 329.8 921.5 0.02 53 5.3 34645 -51.5 -84.5 1 33.0 -58.6 992.0 992.1 331.1 992.7 0.06 54 4.8 35284 -54.5 -86.5 1 32.0 -60.6 1006.7 1006.8 331.3 1007.2 0.05 55 4.4 35842 -53.5 -85.5 1 32.0 -60.3 1036.8 1036.9 331.8 1037.5 0.06 TRP 308 8407 -48.1 -64.1 14 16.0 -48.4 240 23 315.2 315.2 287.2 315.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5197.00 m Freezing level: 957.71 mb = 284.04 m = 931.89 ft Wetbulb zero: 981.30 mb = 84.60 m = 277.57 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 89.46 % Est. max temperature: 4.58 C = 40.24 F Sfc-Lift cond lev (LCL): 923.67 mb = 569.38 m = 1868.01 ft T: -2.40 C 700-500 lapse rate: 7.09 C/km ThetaE index: 0.17 C Layer 925.0- 882.0 mb Conv cond level (CCL): 895.27 mb = 815.63 m = 2675.91 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 3.12 C = 37.62 F Cap Strength: 4.01 C Lifted Index: 4.98 C Risk: None Lifted Index @300 mb: 23.41 C Lifted Index @700 mb: 1.21 C Showalter Index: 4.75 C Risk: None Total Totals Index: 54.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 27.40 C K Index: 19.40 Risk: < 20 % chance of thunderstorms Sweat Index: 223.00 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.48 J/kg Max Up Vert Vel: 2.64 m/s Conv Inhibition (B-): 73824.17 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 900.36 mb = 770.88 m = 2529.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 ---------------------------------------------------------- 0 989 22 205 13 5.5 11.8 | 120 22 -19.1 11.2 1 955 305 210 22 11.0 19.1 | 144 23 -13.6 18.5 2 925 558 225 26 18.4 18.4 | 161 19 -6.2 17.8 3 919 610 225 29 20.5 20.5 | 168 20 -4.1 19.9 4 884 914 225 30 21.2 21.2 | 171 21 -3.4 20.6 5 850 1219 240 36 31.2 18.0 | 201 19 6.6 17.4 6 850 1222 240 36 31.2 18.0 | 201 19 6.6 17.4 7 785 1829 240 32 27.7 16.0 | 191 16 3.1 15.4 8 754 2134 240 32 27.7 16.0 | 191 16 3.1 15.4 9 725 2438 240 34 29.4 17.0 | 196 17 4.8 16.4 10 700 2704 240 34 29.4 17.0 | 196 17 4.8 16.4 11 696 2743 240 34 29.4 17.0 | 196 17 4.8 16.4 12 613 3658 240 29 25.1 14.5 | 182 14 0.5 13.9 13 564 4267 250 33 31.0 11.3 | 211 12 6.4 10.7 14 518 4877 240 38 32.9 19.0 | 204 20 8.3 18.4 15 500 5130 240 35 30.3 17.5 | 199 18 5.7 16.9 16 434 6096 240 44 38.1 22.0 | 212 25 13.5 21.4 17 400 6660 245 45 40.8 19.0 | 221 25 16.2 18.4 18 397 6706 240 48 41.6 24.0 | 216 29 17.0 23.4 19 346 7620 260 36 35.5 6.3 | 242 12 10.8 5.7 20 316 8230 265 23 22.9 2.0 | 130 2 -1.7 1.4 21 308 8407 240 23 19.9 11.5 | 157 12 -4.7 10.9 22 302 8534 230 21 16.1 13.5 | 147 15 -8.5 12.9 23 300 8580 225 21 14.8 14.8 | 146 17 -9.8 14.3 24 276 9144 230 32 24.5 20.6 | 180 20 -0.1 20.0 25 263 9449 250 30 28.2 10.3 | 200 10 3.6 9.7 26 252 9754 225 26 18.4 18.4 | 161 19 -6.2 17.8 27 250 9800 235 30 24.6 17.2 | 180 17 -0.0 16.6 28 220 10668 250 34 31.9 11.6 | 214 13 7.3 11.1 29 210 10973 255 28 27.0 7.2 | 200 7 2.4 6.7 30 200 11278 250 23 21.6 7.9 | 158 8 -3.0 7.3 31 200 11290 245 26 23.6 11.0 | 174 10 -1.0 10.4 32 175 12192 225 34 24.0 24.0 | 179 23 -0.6 23.5 33 167 12497 235 38 31.1 21.8 | 197 22 6.5 21.2 34 152 13106 255 33 31.9 8.5 | 222 11 7.3 8.0 35 150 13200 230 23 17.6 14.8 | 154 16 -7.0 14.2 36 127 14326 245 32 29.0 13.5 | 199 14 4.4 12.9 37 121 14630 255 29 28.0 7.5 | 206 8 3.4 6.9 38 115 14935 225 20 14.1 14.1 | 142 17 -10.5 13.6 39 110 15240 235 22 18.0 12.6 | 151 14 -6.6 12.0 40 105 15545 245 27 24.5 11.4 | 179 11 -0.1 10.8 41 101 15850 220 29 18.6 22.2 | 165 22 -6.0 21.6 42 100 15890 220 24 15.4 18.4 | 153 20 -9.2 17.8 43 96 16154 210 20 10.0 17.3 | 139 22 -14.6 16.7 44 88 16764 225 27 19.1 19.1 | 163 19 -5.5 18.5 45 84 17069 245 21 19.0 8.9 | 146 10 -5.6 8.3 46 80 17374 240 10 8.7 5.0 | 106 17 -15.9 4.4 47 76 17678 215 22 12.6 18.0 | 146 21 -12.0 17.4 48 73 17983 210 22 11.0 19.1 | 144 23 -13.6 18.5 49 70 18240 225 18 12.7 12.7 | 136 17 -11.9 12.2 50 69 18288 210 17 8.5 14.7 | 131 21 -16.1 14.1 51 66 18593 235 17 13.9 9.8 | 131 14 -10.7 9.2 52 63 18898 265 17 16.9 1.5 | 97 8 -7.7 0.9 53 60 19202 280 19 18.7 -3.3 | 57 7 -5.9 -3.9 54 58 19507 245 5 4.5 2.1 | 94 20 -20.1 1.5 55 55 19812 235 10 8.2 5.7 | 107 17 -16.4 5.2 56 52 20117 235 13 10.6 7.5 | 116 16 -14.0 6.9 57 50 20410 225 19 13.4 13.4 | 139 17 -11.2 12.9 58 50 20422 215 12 6.9 9.8 | 118 20 -17.7 9.3 59 48 20726 220 23 14.8 17.6 | 150 20 -9.8 17.0 60 43 21336 225 14 9.9 9.9 | 122 17 -14.7 9.3 61 41 21641 255 21 20.3 5.4 | 138 7 -4.3 4.9 62 37 22250 190 10 1.7 9.8 | 112 25 -22.9 9.3 63 34 22860 245 23 20.8 9.7 | 158 10 -3.8 9.1 64 32 23165 260 20 19.7 3.5 | 121 6 -4.9 2.9 65 31 23470 290 10 9.4 -3.4 | 75 16 -15.2 -4.0 66 30 23660 245 21 19.0 8.9 | 146 10 -5.6 8.3 67 29 23774 245 17 15.4 7.2 | 126 11 -9.2 6.6 68 27 24384 260 18 17.7 3.1 | 110 7 -6.9 2.6 69 24 24994 250 28 26.3 9.6 | 191 9 1.7 9.0 70 23 25298 290 15 14.1 -5.1 | 62 12 -10.5 -5.7 71 22 25603 290 12 11.3 -4.1 | 71 14 -13.3 -4.7 72 21 25908 250 10 9.4 3.4 | 101 15 -15.2 2.8 73 20 26213 265 9 9.0 0.8 | 91 16 -15.6 0.2 74 20 26220 245 17 15.4 7.2 | 126 11 -9.2 6.6 75 19 26518 240 15 13.0 7.5 | 121 14 -11.6 6.9 76 18 26822 260 27 26.6 4.7 | 206 5 2.0 4.1 77 17 27432 315 16 11.3 -11.3 | 48 18 -13.3 -11.9 78 16 27737 250 10 9.4 3.4 | 101 15 -15.2 2.8 79 15 28042 245 5 4.5 2.1 | 94 20 -20.1 1.5 80 14 28346 240 10 8.7 5.0 | 106 17 -15.9 4.4 81 14 28651 270 23 23.0 -0.0 | 70 2 -1.6 -0.6 82 13 28956 255 18 17.4 4.7 | 120 8 -7.2 4.1 83 12 29261 280 26 25.6 -4.5 | 349 5 1.0 -5.1 84 11 29870 285 24 23.2 -6.2 | 12 7 -1.4 -6.8 85 11 30175 265 21 20.9 1.8 | 109 4 -3.7 1.3 86 10 30590 255 29 28.0 7.5 | 206 8 3.4 6.9 Wind Parameters Mean winds (0-6000m): 238.7 at 32.8 knts Storm direction: 268.7 at 24.6 knts Shear (0-3000m) pos: 4.2 neg: 0.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 72.3 deg Storm rel helicity (0-3000m) pos: 165.8 neg: -17.3 tot: 148.6 m^2/s^2 ave: 49.5 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 38.90 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 ------------------------------------------------------------------------------- 500 213 20 140 21| 14.0 0.0 14.0| 83.1 0.0 83.1 166.3 0.94| 15.8 14.8 1000 220 25 155 20| 10.9 0.0 10.9|125.0 0.0 125.0 125.0 0.94| 12.1 11.4 1500 228 28 168 19| 8.4 0.0 8.4|159.6 -6.2 153.4 102.3 0.85| 11.2 9.5 2000 231 29 175 18| 6.3 0.5 6.8|159.6 -12.5 147.1 73.6 0.76| 8.9 6.8 2500 233 30 178 17| 5.0 0.0 5.1|165.8 -12.5 153.4 61.3 0.76| 7.5 5.7 3000 235 31 181 17| 4.2 0.3 4.5|165.8 -17.3 148.6 49.5 0.70| 6.5 4.6 4000 236 31 183 16| 3.5 0.6 4.0|178.7 -27.5 151.2 37.8 0.61| 5.8 3.6 5000 238 32 188 16| 2.8 0.3 3.1|187.6 -40.7 146.8 29.4 0.49| 5.8 2.8 6000 239 33 192 17| 2.3 0.7 3.0|213.2 -44.4 168.8 28.1 0.48| 5.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251008.00.gif