UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 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 16 285 9 SFC 999 22 0.0 -2.8 81 2.8 -1.1 285 9 273.2 273.7 272.1 281.7 3.11 2 925 637 -4.1 -5.6 89 1.5 -4.6 300 18 275.1 275.6 272.7 282.6 2.72 3 905 809 -5.7 -5.9 98 0.2 -5.8 300 17 275.2 275.7 272.7 282.7 2.71 4 860 1208 -7.1 -10.9 74 3.8 -8.2 300 16 277.8 278.1 273.1 283.3 1.93 5 850 1299 -7.9 -11.0 78 3.1 -8.8 310 15 277.9 278.2 273.1 283.4 1.94 6 804 1729 -10.7 -13.4 80 2.7 -11.4 285 14 279.3 279.6 273.6 284.2 1.69 7 802 1748 -10.5 -14.6 72 4.1 -11.6 285 14 279.8 280.0 273.6 284.2 1.53 8 700 2778 -19.1 -19.5 97 0.4 -19.2 295 18 281.3 281.5 273.9 284.8 1.16 9 695 2831 -19.5 -19.7 98 0.2 -19.6 300 19 281.5 281.7 273.9 284.9 1.15 10 691 2874 -19.5 -23.1 73 3.6 -20.1 304 19 281.9 282.1 273.8 284.5 0.86 11 683 2961 -19.3 -25.3 59 6.0 -20.3 312 20 283.1 283.2 274.2 285.3 0.72 12 674 3059 -19.7 -26.7 54 7.0 -20.8 320 21 283.7 283.8 274.4 285.7 0.64 13 665 3159 -20.1 -27.1 54 7.0 -21.2 317 21 284.4 284.5 274.7 286.3 0.62 14 660 3215 -20.3 -22.4 83 2.1 -20.7 315 20 284.8 284.9 275.5 287.7 0.96 15 630 3559 -20.9 -26.9 59 6.0 -21.9 313 19 287.9 288.0 276.6 290.0 0.67 16 621 3666 -21.7 -26.2 67 4.5 -22.4 315 18 288.2 288.3 276.9 290.4 0.73 17 604 3870 -22.5 -31.5 44 9.0 -23.7 312 17 289.5 289.6 277.2 291.0 0.45 18 597 3955 -22.9 -30.9 48 8.0 -24.0 310 17 290.0 290.1 277.4 291.6 0.49 19 531 4803 -29.5 -41.5 30 12.0 -30.5 331 18 292.0 292.0 278.0 292.6 0.19 20 513 5049 -31.3 -41.3 37 10.0 -32.1 332 20 292.7 292.8 278.3 293.4 0.20 21 510 5090 -31.7 -36.6 62 4.9 -32.1 332 20 292.7 292.8 278.5 293.8 0.33 22 509 5104 -31.9 -37.9 55 6.0 -32.4 331 20 292.6 292.7 278.4 293.6 0.29 23 500 5230 -32.5 -37.3 62 4.8 -32.9 330 21 293.4 293.5 278.8 294.4 0.31 24 427 6320 -41.3 -43.5 79 2.2 -41.4 359 23 295.7 295.8 279.7 296.4 0.19 25 425 6352 -41.7 -45.2 69 3.5 -41.9 359 23 295.6 295.7 279.6 296.2 0.16 26 422 6400 -41.9 -42.6 93 0.7 -41.9 360 23 296.0 296.0 279.8 296.7 0.21 27 418 6464 -42.5 -43.7 88 1.2 -42.6 1 24 296.0 296.0 279.8 296.7 0.19 28 417 6481 -42.7 -44.6 82 1.9 -42.8 1 24 295.9 296.0 279.8 296.5 0.17 29 413 6545 -43.1 -48.1 58 5.0 -43.3 2 24 296.3 296.3 279.8 296.7 0.12 30 409 6611 -43.5 -47.1 67 3.6 -43.6 3 24 296.6 296.6 280.0 297.0 0.13 31 401 6743 -44.5 -55.5 28 11.0 -44.8 5 24 296.9 297.0 280.1 297.1 0.05 32 400 6760 -44.5 -55.5 28 11.0 -44.8 5 24 297.2 297.2 280.1 297.3 0.05 33 394 6861 -45.1 -53.1 40 8.0 -45.3 3 25 297.7 297.7 280.4 297.9 0.07 34 372 7243 -47.3 -60.3 21 13.0 -47.6 356 27 299.7 299.7 281.3 299.8 0.03 35 340 7834 -50.9 -59.9 34 9.0 -51.1 350 18 302.6 302.6 282.5 302.7 0.04 36 330 8029 -51.3 -61.3 29 10.0 -51.5 330 17 304.6 304.6 283.3 304.7 0.03 37 300 8650 -50.1 -69.1 9 19.0 -50.4 295 15 314.7 314.7 287.0 314.8 0.01 38 294 8782 -50.3 -70.3 8 20.0 -50.6 291 17 316.3 316.3 287.5 316.3 0.01 39 289 8894 -48.3 -71.3 5 23.0 -48.7 294 18 320.7 320.7 288.9 320.7 0.01 40 286 8962 -48.5 -71.5 5 23.0 -48.9 298 17 321.4 321.4 289.2 321.4 0.01 41 250 9850 -46.5 -78.5 1 32.0 -47.1 270 15 336.9 336.9 293.6 336.9 0.00 42 243 10038 -45.7 -78.7 1 33.0 -46.3 256 14 340.9 340.9 294.6 340.9 0.00 43 213 10913 -45.3 -79.3 1 34.0 -46.0 263 15 354.6 354.6 297.6 354.6 0.00 44 200 11330 -46.7 -80.7 1 34.0 -47.4 260 19 358.8 358.8 298.5 358.8 0.00 45 199 11363 -46.9 -80.9 1 34.0 -47.6 261 19 359.0 359.0 298.5 359.0 0.00 46 183 11920 -45.7 -80.7 1 35.0 -46.6 251 15 369.7 369.7 300.5 369.7 0.00 47 150 13240 -47.7 -81.7 1 34.0 -48.5 240 22 387.9 387.9 303.5 387.9 0.00 48 144 13509 -48.5 -82.5 1 34.0 -49.3 246 22 391.0 391.0 303.9 391.0 0.00 49 116 14938 -47.1 -83.1 1 36.0 -48.2 240 26 418.6 418.6 307.6 418.6 0.00 50 100 15920 -48.1 -84.1 1 36.0 -49.3 280 14 434.8 434.8 309.3 434.8 0.00 51 94 16326 -49.5 -84.5 1 35.0 -50.5 252 11 439.8 439.8 309.8 439.8 0.00 52 91 16539 -48.5 -84.5 1 36.0 -49.7 229 10 445.9 445.9 310.4 445.9 0.00 53 83 17141 -50.5 -85.5 1 35.0 -51.5 212 12 453.7 453.7 311.2 453.7 0.00 54 72 18066 -50.7 -85.7 1 35.0 -51.9 220 26 472.1 472.1 312.8 472.1 0.00 55 70 18250 -49.9 -85.9 1 36.0 -51.2 220 23 477.6 477.6 313.2 477.6 0.00 56 66 18637 -48.7 -85.7 1 37.0 -50.3 212 22 488.3 488.3 314.1 488.4 0.00 57 50 20440 -54.9 -87.9 1 33.0 -55.9 220 19 514.1 514.1 315.9 514.1 0.00 58 43 21406 -53.3 -87.3 1 34.0 -54.7 247 17 540.7 540.7 317.6 540.7 0.00 59 30 23700 -57.3 -89.3 1 32.0 -58.6 265 18 588.4 588.4 320.0 588.5 0.00 60 29 23913 -58.1 -90.1 1 32.0 -59.3 268 16 592.0 592.0 320.2 592.0 0.00 61 21 25951 -55.7 -88.7 1 33.0 -57.7 226 19 656.5 656.5 322.9 656.5 0.01 62 20 26260 -57.3 -89.3 1 32.0 -59.0 255 23 660.8 660.8 323.1 660.8 0.01 63 17 27282 -59.7 -90.7 1 31.0 -61.3 263 19 684.5 684.5 323.9 684.6 0.01 64 12 29474 -56.9 -89.9 1 33.0 -59.6 248 24 766.1 766.1 326.4 766.2 0.01 65 11 30021 -59.5 -90.5 1 31.0 -61.7 256 33 776.0 776.0 326.6 776.1 0.01 66 10 30620 -57.9 -89.9 1 32.0 -60.7 260 35 803.4 803.4 327.3 803.5 0.01 67 8.8 31425 -58.5 -90.5 1 32.0 -61.4 831.0 831.0 328.0 831.1 0.01 68 6.9 32978 -51.9 -87.9 1 36.0 -57.9 918.3 918.3 329.8 918.5 0.02 69 5.3 34680 -53.7 -89.7 0 36.0 -59.8 982.2 982.2 330.9 982.4 0.02 TRP 330 8029 -51.3 -61.3 29 10.0 -51.5 330 17 304.6 304.6 283.3 304.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5214.00 m Freezing level: 999.00 mb = 22.00 m = 72.18 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 68.47 % Est. max temperature: 4.67 C = 40.41 F Sfc-Lift cond lev (LCL): 956.20 mb = 371.89 m = 1220.09 ft T: -2.33 C 700-500 lapse rate: 5.46 C/km ThetaE index: 0.01 C Layer 802.0- 700.0 mb Conv cond level (CCL): 911.72 mb = 750.76 m = 2463.11 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 1.94 C = 35.50 F Cap Strength: 9.18 C Lifted Index: 9.61 C Risk: None Lifted Index @300 mb: 23.01 C Lifted Index @700 mb: 1.86 C Showalter Index: 8.79 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 21.50 C K Index: 13.20 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.37 J/kg Max Up Vert Vel: 3.57 m/s Conv Inhibition (B-): 71828.08 J/kg Cap Strength: 9.49 C Lift Cond Lev (LCL): 921.76 mb = 664.63 m = 2180.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 13 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 ---------------------------------------------------------- 0 999 22 285 9 8.7 -2.3 | 207 11 5.1 10.1 1 964 305 310 14 10.7 -9.0 | 244 8 7.1 3.4 2 928 610 305 18 14.7 -10.3 | 259 11 11.1 2.1 3 925 637 300 18 15.6 -9.0 | 254 12 12.0 3.4 4 893 914 300 16 13.9 -8.0 | 247 11 10.2 4.4 5 859 1219 300 16 13.9 -8.0 | 247 11 10.2 4.4 6 850 1299 310 15 11.5 -9.6 | 251 8 7.9 2.8 7 825 1524 285 11 10.6 -2.8 | 216 12 7.0 9.6 8 793 1829 285 15 14.5 -3.9 | 232 14 10.9 8.5 9 762 2134 280 15 14.8 -2.6 | 229 15 11.1 9.8 10 732 2438 290 15 14.1 -5.1 | 235 13 10.5 7.3 11 703 2743 295 18 16.3 -7.6 | 249 14 12.7 4.8 12 700 2778 295 18 16.3 -7.6 | 249 14 12.7 4.8 13 675 3048 320 21 13.5 -16.1 | 290 11 9.9 -3.7 14 647 3353 310 20 15.3 -12.9 | 272 12 11.7 -0.5 15 620 3658 315 18 12.7 -12.7 | 272 9 9.1 -0.3 16 571 4267 305 16 13.1 -9.2 | 251 10 9.5 3.2 17 525 4877 335 18 7.6 -16.3 | 315 6 4.0 -3.9 18 503 5182 330 21 10.5 -18.2 | 310 9 6.9 -5.8 19 500 5230 330 21 10.5 -18.2 | 310 9 6.9 -5.8 20 482 5486 350 20 3.5 -19.7 | 1 7 -0.2 -7.3 21 441 6096 355 23 2.0 -22.9 | 9 11 -1.6 -10.5 22 403 6706 5 24 -2.1 -23.9 | 26 13 -5.7 -11.5 23 400 6760 5 24 -2.1 -23.9 | 26 13 -5.7 -11.5 24 368 7315 355 28 2.4 -27.9 | 4 16 -1.2 -15.5 25 351 7620 350 21 3.6 -20.7 | 360 8 0.0 -8.3 26 335 7925 350 16 2.8 -15.8 | 14 3 -0.8 -3.4 27 330 8029 330 17 8.5 -14.7 | 295 5 4.9 -2.3 28 320 8230 325 18 10.3 -14.7 | 289 7 6.7 -2.3 29 305 8534 330 15 7.5 -13.0 | 279 4 3.9 -0.6 30 300 8650 295 15 13.6 -6.3 | 239 12 10.0 6.1 31 291 8839 290 18 16.9 -6.2 | 245 15 13.3 6.2 32 278 9144 310 16 12.3 -10.3 | 256 9 8.6 2.1 33 266 9449 275 18 17.9 -1.6 | 233 18 14.3 10.8 34 254 9754 295 14 12.7 -5.9 | 234 11 9.1 6.5 35 250 9850 270 15 15.0 -0.0 | 223 17 11.4 12.4 36 242 10058 255 14 13.5 3.6 | 212 19 9.9 16.0 37 221 10668 255 16 15.5 4.1 | 216 20 11.8 16.5 38 211 10973 265 15 14.9 1.3 | 220 18 11.3 13.7 39 202 11278 245 18 16.3 7.6 | 212 24 12.7 20.0 40 200 11330 260 19 18.7 3.3 | 224 22 15.1 15.7 41 193 11582 265 20 19.9 1.7 | 229 22 16.3 14.1 42 184 11887 250 15 14.1 5.1 | 211 20 10.5 17.5 43 176 12192 260 18 17.7 3.1 | 222 21 14.1 15.5 44 168 12497 260 20 19.7 3.5 | 225 23 16.1 15.9 45 150 13240 240 22 19.1 11.0 | 213 28 15.4 23.4 46 146 13411 240 23 19.9 11.5 | 214 29 16.3 23.9 47 140 13716 260 20 19.7 3.5 | 225 23 16.1 15.9 48 122 14630 230 19 14.6 12.2 | 204 27 10.9 24.6 49 116 14935 240 26 22.5 13.0 | 217 32 18.9 25.4 50 111 15240 255 23 22.2 6.0 | 225 26 18.6 18.4 51 106 15545 265 25 24.9 2.2 | 236 26 21.3 14.6 52 101 15850 235 17 13.9 9.8 | 205 24 10.3 22.2 53 100 15920 280 14 13.8 -2.4 | 226 14 10.2 10.0 54 96 16154 285 13 12.6 -3.4 | 225 13 8.9 9.0 55 92 16459 225 10 7.1 7.1 | 190 20 3.4 19.5 56 88 16764 240 10 8.7 5.0 | 196 18 5.0 17.4 57 80 17374 195 14 3.6 13.5 | 180 26 -0.0 25.9 58 76 17678 230 23 17.6 14.8 | 207 31 14.0 27.2 59 73 17983 220 27 17.4 20.7 | 203 36 13.7 33.1 60 70 18250 220 23 14.8 17.6 | 200 32 11.2 30.0 61 70 18288 240 22 19.1 11.0 | 213 28 15.4 23.4 62 66 18593 210 22 11.0 19.1 | 193 32 7.4 31.5 63 63 18898 225 19 13.4 13.4 | 201 28 9.8 25.8 64 55 19812 190 15 2.6 14.8 | 178 27 -1.0 27.2 65 50 20422 235 15 12.3 8.6 | 202 23 8.7 21.0 66 50 20440 220 19 12.2 14.6 | 198 28 8.6 27.0 67 48 20726 215 15 8.6 12.3 | 191 25 5.0 24.7 68 43 21336 245 18 16.3 7.6 | 212 24 12.7 20.0 69 39 21946 265 11 11.0 1.0 | 209 15 7.3 13.4 70 38 22250 265 13 13.0 1.1 | 215 16 9.3 13.5 71 36 22555 220 7 4.5 5.4 | 183 18 0.9 17.8 72 34 22860 195 10 2.6 9.7 | 177 22 -1.0 22.1 73 31 23470 240 17 14.7 8.5 | 208 24 11.1 20.9 74 30 23700 265 18 17.9 1.6 | 226 20 14.3 14.0 75 30 23774 270 14 14.0 -0.0 | 220 16 10.4 12.4 76 28 24079 265 19 18.9 1.7 | 227 21 15.3 14.1 77 27 24384 210 2 1.0 1.7 | 169 14 -2.6 14.1 78 26 24689 175 10 -0.9 10.0 | 169 23 -4.5 22.4 79 24 24994 195 20 5.2 19.3 | 183 32 1.6 31.7 80 23 25298 235 10 8.2 5.7 | 194 19 4.6 18.1 81 22 25603 235 6 4.9 3.4 | 185 16 1.3 15.8 82 21 25908 220 19 12.2 14.6 | 198 28 8.6 27.0 83 20 26213 260 22 21.7 3.8 | 228 24 18.0 16.2 84 20 26260 255 23 22.2 6.0 | 225 26 18.6 18.4 85 19 26518 250 26 24.4 8.9 | 224 30 20.8 21.3 86 18 26822 275 16 15.9 -1.4 | 228 17 12.3 11.0 87 17 27127 260 22 21.7 3.8 | 228 24 18.0 16.2 88 17 27432 265 16 15.9 1.4 | 222 18 12.3 13.8 89 16 27737 285 10 9.7 -2.6 | 212 12 6.0 9.8 90 15 28042 280 10 9.8 -1.7 | 210 12 6.2 10.7 91 14 28346 220 10 6.4 7.7 | 188 20 2.8 20.1 92 14 28651 265 19 18.9 1.7 | 227 21 15.3 14.1 93 13 28956 250 21 19.7 7.2 | 219 25 16.1 19.6 94 12 29261 265 23 22.9 2.0 | 233 24 19.3 14.4 95 12 29566 240 24 20.8 12.0 | 215 30 17.2 24.4 96 11 29870 255 32 30.9 8.3 | 233 34 27.3 20.7 97 10 30620 260 35 34.5 6.1 | 239 36 30.8 18.5 Wind Parameters Mean winds (0-6000m): 313.7 at 17.2 knts Storm direction: 343.7 at 12.9 knts Shear (0-3000m) pos: 3.5 neg: 1.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 78.9 deg Storm rel helicity (0-3000m) pos: 72.5 neg: -23.6 tot: 48.9 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.15 Bulk Shear: 2.96 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 ------------------------------------------------------------------------------- 500 304 13 236 9| 9.4 0.0 9.4| 20.1 0.0 20.1 40.3 0.81| 10.3 8.4 1000 302 15 245 10| 4.7 1.0 5.7| 20.4 -6.5 13.9 13.9 0.44| 7.2 3.2 1500 302 15 243 10| 3.1 2.6 5.8| 20.5 -20.9 -0.4 -0.3 0.03| 7.8 0.3 2000 298 15 239 11| 2.3 1.8 4.1| 31.8 -22.6 9.2 4.6 0.13| 7.0 0.9 2500 295 15 237 12| 2.4 1.4 3.8| 40.4 -23.6 16.8 6.7 0.19| 6.4 1.2 3000 296 15 241 12| 3.5 1.2 4.7| 72.5 -23.6 48.9 16.3 0.38| 7.1 2.7 4000 301 16 249 11| 2.6 1.5 4.1| 72.5 -36.7 35.8 9.0 0.23| 6.3 1.4 5000 305 16 253 10| 2.7 1.2 3.9| 87.1 -39.8 47.2 9.4 0.29| 6.2 1.8 6000 314 17 267 9| 2.8 1.0 3.8|103.7 -40.5 63.2 10.5 0.35| 6.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251008.12.gif