UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 30 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 ------------------------------------------------------------------------------- SFC 1011 22 -1.1 -1.5 97 0.4 -1.3 120 11 271.2 271.8 271.3 280.3 3.38 1 1000 107 -1.9 -2.3 97 0.4 -2.0 125 21 271.2 271.8 271.1 279.9 3.22 2 925 723 -5.3 -6.0 95 0.7 -5.5 145 30 273.9 274.3 271.8 281.1 2.64 3 913 825 -6.1 -6.7 96 0.6 -6.3 148 25 274.1 274.5 271.8 281.1 2.53 4 850 1384 -7.1 -7.9 94 0.8 -7.4 125 14 278.7 279.1 274.4 285.7 2.48 5 804 1816 -8.5 -9.6 92 1.1 -8.8 158 12 281.7 282.1 275.7 288.3 2.29 6 792 1933 -7.3 -8.2 93 0.9 -7.6 155 13 284.2 284.6 277.5 291.7 2.60 7 702 2866 -10.9 -11.8 93 0.9 -11.2 238 16 290.2 290.6 279.9 296.7 2.20 8 700 2888 -10.7 -11.6 93 0.9 -11.0 235 18 290.6 291.0 280.1 297.3 2.25 9 686 3043 -10.7 -11.8 92 1.1 -11.1 235 24 292.3 292.7 280.9 299.1 2.26 10 518 5143 -24.1 -27.2 75 3.1 -24.6 250 18 300.6 300.7 282.7 303.2 0.79 11 511 5242 -24.7 -27.6 77 2.9 -25.2 246 19 301.0 301.2 282.8 303.6 0.78 12 500 5400 -26.1 -28.6 79 2.5 -26.5 235 23 301.2 301.3 282.8 303.6 0.72 13 467 5892 -30.3 -30.5 98 0.2 -30.3 235 26 301.9 302.1 283.0 304.1 0.65 14 444 6251 -32.9 -35.8 75 2.9 -33.2 246 25 303.0 303.1 283.2 304.4 0.41 15 424 6575 -35.1 -38.0 75 2.9 -35.4 248 25 304.3 304.3 283.5 305.4 0.34 16 421 6625 -35.5 -37.4 83 1.9 -35.7 248 25 304.4 304.4 283.7 305.6 0.36 17 400 6980 -38.7 -41.3 76 2.6 -38.9 250 25 304.7 304.7 283.6 305.6 0.26 18 368 7546 -43.5 -49.5 51 6.0 -43.7 250 40 305.7 305.7 283.8 306.1 0.11 19 360 7693 -43.9 -55.9 25 12.0 -44.3 249 44 307.0 307.1 284.3 307.3 0.05 20 354 7806 -44.7 -57.7 22 13.0 -45.1 248 49 307.5 307.5 284.4 307.6 0.04 21 348 7920 -44.5 -60.5 15 16.0 -44.9 247 53 309.2 309.2 285.1 309.4 0.03 22 307 8749 -49.4 -62.0 21 12.6 -49.7 240 85 313.6 313.7 286.6 313.8 0.03 23 300 8900 -50.3 -62.3 23 12.0 -50.5 240 83 314.5 314.5 286.9 314.6 0.03 24 250 10070 -55.9 -64.9 32 9.0 -56.1 245 75 323.0 323.0 289.7 323.1 0.02 25 241 10303 -57.3 -66.3 31 9.0 -57.4 250 73 324.3 324.3 290.1 324.3 0.02 26 223 10795 -57.9 -73.9 11 16.0 -58.0 250 62 330.6 330.6 291.9 330.7 0.01 27 205 11331 -54.7 -77.7 4 23.0 -55.0 254 52 343.7 343.7 295.2 343.7 0.00 28 202 11426 -54.1 -76.1 5 22.0 -54.4 261 49 346.1 346.1 295.8 346.1 0.01 29 200 11490 -54.3 -76.3 5 22.0 -54.6 265 47 346.8 346.8 295.9 346.8 0.01 30 185 11987 -56.3 -79.3 4 23.0 -56.6 268 43 351.4 351.4 296.9 351.4 0.00 31 171 12489 -53.7 -80.7 2 27.0 -54.1 260 45 363.7 363.7 299.4 363.7 0.00 32 167 12640 -54.5 -81.5 2 27.0 -54.8 266 42 364.8 364.8 299.6 364.8 0.00 33 157 13037 -52.9 -81.9 2 29.0 -53.4 282 35 374.0 374.0 301.2 374.0 0.00 34 150 13330 -53.9 -82.9 2 29.0 -54.3 280 32 377.2 377.2 301.8 377.2 0.00 35 117 14917 -55.3 -85.3 1 30.0 -55.8 266 30 402.4 402.4 305.5 402.4 0.00 36 100 15920 -54.3 -85.3 1 31.0 -54.9 275 30 422.8 422.8 308.0 422.8 0.00 37 72 18038 -52.5 -85.5 1 33.0 -53.5 275 30 468.3 468.3 312.5 468.3 0.00 38 70 18220 -53.7 -85.7 1 32.0 -54.6 270 32 469.5 469.5 312.6 469.5 0.00 39 52 20112 -57.5 -88.5 1 31.0 -58.2 300 20 502.3 502.3 315.1 502.3 0.00 40 50 20360 -56.5 -87.5 1 31.0 -57.3 300 29 510.3 510.3 315.7 510.4 0.00 41 43 21314 -55.5 -87.5 1 32.0 -56.6 316 18 535.3 535.3 317.2 535.3 0.00 42 30 23590 -57.3 -88.3 1 31.0 -58.5 320 18 588.4 588.4 320.0 588.5 0.01 43 26 24499 -56.1 -88.1 1 32.0 -57.7 326 15 616.4 616.4 321.3 616.5 0.01 44 21 25845 -60.3 -89.3 1 29.0 -61.5 346 18 642.6 642.6 322.4 642.6 0.01 45 20 26150 -59.5 -89.5 1 30.0 -60.9 320 15 654.0 654.0 322.9 654.1 0.01 46 14 28382 -58.3 -89.3 1 31.0 -60.4 353 29 728.4 728.4 325.3 728.4 0.01 47 10 30470 -63.5 -91.5 1 28.0 -65.1 340 29 782.5 782.5 326.8 782.6 0.01 48 9.5 30786 -62.3 -90.3 1 28.0 -64.2 798.6 798.6 327.2 798.7 0.01 49 6.8 32833 -65.9 -91.9 1 26.0 -67.5 863.8 863.8 328.7 863.9 0.01 50 4.8 34963 -62.9 -90.9 1 28.0 -65.9 968.1 968.1 330.7 968.2 0.02 TRP 241 10303 -57.3 -66.3 31 9.0 -57.4 250 73 324.3 324.3 290.1 324.3 0.02 WND 307 8749 -49.4 -62.0 21 12.6 -49.7 240 85 313.6 313.7 286.6 313.8 0.03 Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.47 inches Sfc-500 mean rel hum: 89.03 % Est. max temperature: 5.59 C = 42.07 F Sfc-Lift cond lev (LCL): 1004.56 mb = 71.62 m = 234.98 ft T: -1.57 C 700-500 lapse rate: 6.13 C/km ThetaE index: 0.36 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 943.75 mb = 564.44 m = 1851.82 ft Mean mixing ratio: 2.92 g/kg Conv temperature: 0.92 C = 33.66 F Cap Strength: 17.38 C Lifted Index: 17.36 C Risk: None Lifted Index @300 mb: 24.04 C Lifted Index @700 mb: 11.55 C Showalter Index: 13.37 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 18.20 C K Index: 10.20 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.22 J/kg Max Up Vert Vel: 4.94 m/s Conv Inhibition (B-): 69708.27 J/kg Cap Strength: 17.38 C Lift Cond Lev (LCL): 952.03 mb = 495.42 m = 1625.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 15 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 1011 22 120 11 -9.5 5.5 | 85 22 -22.2 -2.0 1 1000 107 125 21 -17.2 12.0 | 99 30 -29.9 4.6 2 975 305 120 24 -20.8 12.0 | 98 34 -33.5 4.5 3 938 610 140 32 -20.6 24.5 | 117 37 -33.3 17.0 4 925 723 145 30 -17.2 24.6 | 120 34 -29.9 17.1 5 903 914 150 21 -10.5 18.2 | 115 26 -23.2 10.7 6 868 1219 140 12 -7.7 9.2 | 95 21 -20.4 1.7 7 850 1384 125 14 -11.5 8.0 | 91 24 -24.2 0.5 8 835 1524 125 11 -9.0 6.3 | 87 22 -21.7 -1.2 9 803 1829 160 12 -4.1 11.3 | 103 17 -16.8 3.8 10 772 2134 145 16 -9.2 13.1 | 104 23 -21.9 5.6 11 742 2438 185 13 1.1 13.0 | 115 13 -11.6 5.5 12 713 2743 255 6 5.8 1.6 | 49 9 -6.9 -5.9 13 700 2888 235 18 14.7 10.3 | 215 3 2.0 2.8 14 685 3048 235 24 19.7 13.8 | 228 9 6.9 6.3 15 631 3658 235 20 16.4 11.5 | 223 5 3.7 4.0 16 582 4267 255 23 22.2 6.0 | 279 10 9.5 -1.5 17 559 4572 255 23 22.2 6.0 | 279 10 9.5 -1.5 18 536 4877 250 20 18.8 6.8 | 276 6 6.1 -0.6 19 515 5182 250 18 16.9 6.2 | 288 4 4.2 -1.3 20 500 5400 235 23 18.8 13.2 | 227 8 6.1 5.7 21 473 5791 230 26 19.9 16.7 | 218 12 7.2 9.2 22 453 6096 245 25 22.7 10.6 | 253 10 9.9 3.1 23 400 6980 250 25 23.5 8.6 | 264 11 10.8 1.1 24 398 7010 250 25 23.5 8.6 | 264 11 10.8 1.1 25 363 7620 250 42 39.5 14.4 | 256 28 26.7 6.9 26 307 8749 240 85 73.6 42.5 | 240 70 60.9 35.0 27 303 8839 240 85 73.6 42.5 | 240 70 60.9 35.0 28 300 8900 240 83 71.9 41.5 | 240 68 59.2 34.0 29 289 9144 240 82 71.0 41.0 | 240 67 58.3 33.5 30 250 10070 245 75 68.0 31.7 | 246 60 55.3 24.2 31 241 10303 250 73 68.6 25.0 | 253 59 55.9 17.5 32 239 10363 250 75 70.5 25.7 | 253 61 57.8 18.2 33 228 10668 250 64 60.1 21.9 | 253 50 47.4 14.4 34 207 11278 250 54 50.7 18.5 | 254 40 38.0 11.0 35 200 11490 265 47 46.8 4.1 | 276 34 34.1 -3.4 36 197 11582 265 42 41.8 3.7 | 277 29 29.1 -3.8 37 188 11887 270 43 43.0 -0.0 | 284 31 30.3 -7.5 38 171 12497 260 45 44.3 7.8 | 269 32 31.6 0.3 39 155 13106 285 34 32.8 -8.8 | 309 26 20.1 -16.3 40 150 13330 280 32 31.5 -5.6 | 305 23 18.8 -13.0 41 141 13716 280 32 31.5 -5.6 | 305 23 18.8 -13.0 42 135 14021 280 42 41.4 -7.3 | 297 32 28.6 -14.8 43 122 14630 280 31 30.5 -5.4 | 306 22 17.8 -12.9 44 117 14935 265 30 29.9 2.6 | 286 18 17.2 -4.9 45 111 15240 275 38 37.9 -3.3 | 293 27 25.1 -10.8 46 106 15545 290 28 26.3 -9.6 | 321 22 13.6 -17.1 47 101 15850 275 27 26.9 -2.4 | 305 17 14.2 -9.8 48 100 15920 275 30 29.9 -2.6 | 300 20 17.2 -10.1 49 96 16154 275 30 29.9 -2.6 | 300 20 17.2 -10.1 50 88 16764 270 27 27.0 -0.0 | 298 16 14.3 -7.5 51 84 17069 290 29 27.3 -9.9 | 320 23 14.5 -17.4 52 76 17678 285 26 25.1 -6.7 | 319 19 12.4 -14.2 53 70 18220 270 32 32.0 -0.0 | 291 21 19.3 -7.5 54 69 18288 265 28 27.9 2.4 | 288 16 15.2 -5.0 55 66 18593 275 33 32.9 -2.9 | 297 23 20.2 -10.4 56 63 18898 310 21 16.1 -13.5 | 351 21 3.4 -21.0 57 60 19202 280 21 20.7 -3.6 | 324 14 8.0 -11.1 58 57 19507 290 27 25.4 -9.2 | 323 21 12.6 -16.7 59 52 20117 300 20 17.3 -10.0 | 345 18 4.6 -17.5 60 50 20360 300 29 25.1 -14.5 | 331 25 12.4 -22.0 61 50 20422 270 18 18.0 -0.0 | 325 9 5.3 -7.5 62 47 20726 305 29 23.8 -16.6 | 335 27 11.0 -24.1 63 45 21031 325 27 15.5 -22.1 | 355 30 2.8 -29.6 64 43 21336 315 17 12.0 -12.0 | 2 20 -0.7 -19.5 65 41 21641 325 25 14.3 -20.5 | 357 28 1.6 -28.0 66 39 21946 350 13 2.3 -12.8 | 27 23 -10.5 -20.3 67 37 22250 315 10 7.1 -7.1 | 21 16 -5.7 -14.6 68 35 22555 275 14 13.9 -1.2 | 352 9 1.2 -8.7 69 32 23165 295 21 19.0 -8.9 | 339 18 6.3 -16.4 70 31 23470 290 18 16.9 -6.2 | 343 14 4.2 -13.6 71 30 23590 320 18 11.6 -13.8 | 3 21 -1.2 -21.3 72 26 24384 340 15 5.1 -14.1 | 19 23 -7.6 -21.6 73 25 24689 300 14 12.1 -7.0 | 2 14 -0.6 -14.5 74 22 25603 330 26 13.0 -22.5 | 359 30 0.3 -30.0 75 21 25908 350 16 2.8 -15.8 | 23 25 -9.9 -23.2 76 20 26150 320 15 9.6 -11.5 | 9 19 -3.1 -19.0 77 20 26213 330 14 7.0 -12.1 | 16 20 -5.7 -19.6 78 19 26518 320 16 10.3 -12.3 | 7 20 -2.4 -19.7 79 17 27127 340 24 8.2 -22.6 | 9 30 -4.5 -30.0 80 16 27432 330 17 8.5 -14.7 | 11 23 -4.2 -22.2 81 16 27737 340 19 6.5 -17.9 | 14 26 -6.2 -25.3 82 14 28346 355 29 2.5 -28.9 | 16 38 -10.2 -36.4 83 13 28651 330 24 12.0 -20.8 | 1 28 -0.7 -28.3 84 13 28956 355 24 2.1 -23.9 | 19 33 -10.6 -31.4 85 12 29566 345 11 2.8 -10.6 | 29 21 -9.9 -18.1 86 10 30175 335 17 7.2 -15.4 | 14 24 -5.5 -22.9 87 10 30470 340 29 9.9 -27.3 | 5 35 -2.8 -34.7 Wind Parameters Mean winds (0-6000m): 209.5 at 19.7 knts Storm direction: 239.5 at 14.8 knts Shear (0-3000m) pos: 5.5 neg: 1.5 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 142.1 deg Storm rel helicity (0-3000m) pos: 219.2 neg: -108.4 tot: 110.7 m^2/s^2 ave: 36.9 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 18.8 stream: -0.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 110.82 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 ------------------------------------------------------------------------------- 500 125 23 101 32| 19.8 0.0 19.8|117.7 -2.0 115.7 231.4 0.64| 22.7 14.5 1000 135 25 109 32| 4.8 0.0 4.8|169.5 -40.5 129.0 129.0 0.34| 21.4 7.3 1500 136 21 105 28| 3.2 2.9 6.1|169.5 -88.8 80.7 53.8 0.11| 18.3 2.0 2000 138 19 104 26| 4.1 2.2 6.3|200.6 -88.8 111.8 55.9 0.19| 16.4 3.1 2500 141 18 105 25| 3.8 1.8 5.6|218.0 -92.9 125.1 50.0 0.17| 16.5 2.9 3000 149 17 109 23| 5.5 1.5 7.0|219.2-108.4 110.7 36.9 -0.05| 18.8 -0.9 4000 176 18 128 18| 4.3 1.3 5.5|226.2-109.5 116.8 29.2 -0.01| 15.2 -0.2 5000 198 19 147 12| 3.5 1.1 4.6|232.5-110.3 122.2 24.4 0.01| 13.0 0.1 6000 210 20 163 10| 3.1 0.4 3.5|246.5-122.7 123.8 20.6 -0.01| 12.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251030.12.gif