UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 9 OCT 25 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- 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 1002 112 17.0 14.9 87 2.1 15.7 235 11 290.0 291.9 288.8 320.0 10.69 1 1000 126 17.0 14.8 87 2.2 15.6 250 14 290.1 292.0 288.8 320.1 10.64 2 934 708 14.8 14.4 97 0.4 14.6 258 48 293.6 295.6 290.4 325.3 11.11 3 925 790 14.8 12.8 88 2.0 13.6 260 48 294.4 296.3 289.8 323.4 10.09 4 891 1107 13.2 6.2 62 7.0 9.3 257 48 296.0 297.2 287.2 315.4 6.68 5 885 1164 12.8 6.8 67 6.0 9.4 256 48 296.1 297.4 287.6 316.6 7.01 6 877 1240 12.8 0.8 44 12.0 6.7 255 48 296.9 297.7 285.5 310.6 4.62 7 873 1278 12.4 7.4 72 5.0 9.5 254 47 296.9 298.2 288.2 318.5 7.41 8 863 1375 13.0 -5.0 28 18.0 4.8 252 45 298.5 299.0 284.5 307.7 3.05 9 857 1434 12.4 3.4 54 9.0 7.6 251 44 298.4 299.5 287.2 315.3 5.70 10 851 1493 12.0 1.0 47 11.0 6.3 250 43 298.6 299.5 286.4 313.0 4.83 11 850 1503 12.2 0.2 44 12.0 6.1 250 43 298.9 299.8 286.2 312.6 4.56 12 840 1602 13.2 -10.8 18 24.0 3.4 250 40 301.0 301.4 284.2 307.2 1.99 13 830 1703 14.0 -6.0 24 20.0 4.8 250 36 302.9 303.4 286.0 312.0 2.94 14 794 2075 12.8 -12.2 16 25.0 2.6 238 33 305.5 305.8 285.8 311.5 1.89 15 700 3117 5.2 -19.8 14 25.0 -3.1 230 24 308.2 308.5 286.0 312.0 1.13 16 626 4015 -2.1 -26.1 14 24.0 -8.5 221 21 309.9 310.0 286.2 312.4 0.73 17 534 5257 -10.1 -37.1 9 27.0 -15.2 246 28 314.7 314.8 287.3 315.8 0.30 18 500 5760 -13.9 -37.9 11 24.0 -18.0 235 33 316.1 316.1 287.8 317.2 0.29 19 489 5928 -14.7 -36.7 14 22.0 -18.6 233 34 317.1 317.2 288.2 318.3 0.34 20 467 6274 -17.7 -21.1 75 3.4 -18.6 231 36 317.6 317.9 289.6 322.7 1.52 21 462 6354 -18.1 -23.1 65 5.0 -19.4 232 36 318.1 318.3 289.5 322.5 1.29 22 459 6403 -17.9 -28.9 38 11.0 -20.2 232 36 318.9 319.1 289.2 321.6 0.76 23 456 6452 -18.3 -27.3 45 9.0 -20.3 233 36 319.0 319.2 289.4 322.1 0.89 24 453 6501 -18.3 -36.3 19 18.0 -21.3 233 37 319.6 319.7 289.0 321.0 0.38 25 436 6784 -20.1 -33.1 30 13.0 -22.4 236 38 320.9 321.0 289.6 322.8 0.54 26 413 7185 -20.7 -45.7 9 25.0 -23.8 239 39 325.1 325.1 290.5 325.7 0.15 27 400 7420 -22.3 -46.3 9 24.0 -25.2 235 36 326.0 326.0 290.7 326.6 0.15 28 395 7512 -22.7 -47.7 8 25.0 -25.5 237 35 326.7 326.7 290.9 327.2 0.13 29 393 7550 -23.1 -44.1 13 21.0 -25.7 238 35 326.6 326.6 291.0 327.4 0.19 30 390 7606 -23.3 -27.6 68 4.3 -24.2 240 34 327.1 327.3 291.9 330.7 1.02 31 389 7624 -23.3 -31.3 48 8.0 -24.8 240 34 327.3 327.4 291.7 329.9 0.72 32 382 7757 -24.1 -39.1 24 15.0 -26.3 244 35 328.0 328.0 291.5 329.2 0.34 33 373 7930 -25.7 -36.7 35 11.0 -27.3 250 37 328.1 328.2 291.6 329.7 0.44 34 366 8067 -26.9 -31.5 65 4.6 -27.7 248 35 328.3 328.4 292.0 331.0 0.75 35 361 8166 -27.7 -32.7 62 5.0 -28.5 246 33 328.5 328.6 292.0 331.0 0.68 36 358 8226 -27.7 -37.7 38 10.0 -29.1 245 32 329.3 329.4 291.9 330.8 0.42 37 327 8870 -32.9 -39.9 50 7.0 -33.7 235 21 330.8 330.8 292.3 332.1 0.36 38 300 9470 -38.1 -48.1 34 10.0 -38.8 245 30 331.7 331.7 292.3 332.3 0.16 39 290 9703 -40.1 -56.1 16 16.0 -40.9 248 32 332.0 332.1 292.3 332.3 0.07 40 276 10040 -42.9 -47.7 59 4.8 -43.2 252 34 332.7 332.8 292.6 333.5 0.19 41 251 10674 -48.5 -55.5 44 7.0 -48.7 260 39 333.6 333.6 292.7 333.9 0.08 42 250 10700 -48.7 -55.7 44 7.0 -49.0 260 41 333.7 333.7 292.8 334.0 0.08 43 234 11129 -52.9 -57.9 55 5.0 -53.0 267 44 333.7 333.7 292.8 333.9 0.07 44 223 11437 -55.3 -63.3 36 8.0 -55.5 270 43 334.6 334.6 293.0 334.8 0.03 45 200 12120 -61.1 -67.1 45 6.0 -61.2 275 38 336.0 336.0 293.3 336.1 0.02 46 194 12309 -62.9 -67.9 51 5.0 -63.0 274 40 336.1 336.1 293.3 336.2 0.02 47 180 12769 -65.5 -69.4 58 3.9 -65.5 270 44 339.1 339.1 294.1 339.2 0.02 48 178 12838 -65.7 -70.1 54 4.4 -65.7 273 41 339.9 339.9 294.3 339.9 0.02 49 177 12872 -65.9 -71.9 43 6.0 -66.0 275 38 340.1 340.1 294.3 340.1 0.01 50 174 12977 -61.3 -74.3 16 13.0 -61.4 277 33 349.3 349.3 296.5 349.4 0.01 51 173 13013 -60.1 -79.1 7 19.0 -60.3 278 31 351.9 351.9 297.0 351.9 0.00 52 157 13617 -62.9 -79.9 8 17.0 -63.0 227 25 357.0 357.0 298.1 357.1 0.00 53 150 13900 -61.3 -81.3 5 20.0 -61.4 255 39 364.5 364.5 299.5 364.5 0.00 54 144 14153 -60.7 -81.7 5 21.0 -60.9 255 37 369.8 369.8 300.5 369.8 0.00 55 135 14552 -62.3 -83.3 4 21.0 -62.4 272 26 373.9 373.9 301.2 373.9 0.00 56 126 14979 -60.7 -84.7 3 24.0 -60.9 244 22 384.2 384.2 302.9 384.2 0.00 57 111 15759 -64.7 -85.7 4 21.0 -64.8 216 20 390.9 390.9 303.9 390.9 0.00 58 109 15870 -63.1 -85.1 4 22.0 -63.3 207 21 395.9 395.9 304.6 395.9 0.00 59 103 16218 -62.9 -85.9 3 23.0 -63.1 238 30 402.8 402.8 305.6 402.8 0.00 60 100 16400 -63.3 -85.3 4 22.0 -63.5 245 26 405.4 405.4 305.9 405.4 0.00 61 92 16911 -64.1 -87.1 3 23.0 -64.3 237 22 413.6 413.6 307.0 413.6 0.00 62 79 17851 -60.1 -88.1 1 28.0 -60.4 259 19 440.3 440.3 309.9 440.3 0.00 63 71 18512 -62.5 -88.5 2 26.0 -62.8 228 16 448.9 448.9 310.7 448.9 0.00 64 70 18600 -61.7 -88.7 2 27.0 -62.0 225 17 452.4 452.4 311.1 452.4 0.00 65 60 19559 -58.1 -88.1 1 30.0 -58.7 200 15 480.8 480.8 313.5 480.8 0.00 66 50 20700 -59.3 -88.3 1 29.0 -59.9 230 17 503.7 503.7 315.2 503.8 0.00 67 45 21358 -60.3 -89.3 1 29.0 -60.9 229 13 516.7 516.7 316.1 516.7 0.00 68 41 21943 -55.9 -87.9 1 32.0 -57.0 240 16 541.6 541.6 317.6 541.7 0.00 69 33 23315 -58.5 -88.5 1 30.0 -59.5 232 10 569.4 569.4 319.1 569.5 0.00 70 31 23711 -55.1 -88.1 1 33.0 -56.6 241 16 588.9 588.9 320.1 588.9 0.01 71 30 23920 -55.5 -87.5 1 32.0 -57.0 225 19 593.3 593.3 320.3 593.4 0.01 72 22 25900 -55.9 -87.9 1 32.0 -57.8 290 21 647.2 647.2 322.6 647.2 0.01 73 20 26510 -54.1 -87.1 1 33.0 -56.5 265 18 670.6 670.6 323.4 670.6 0.01 74 14 28811 -52.3 -86.3 1 34.0 -56.0 286 29 748.7 748.7 325.9 748.8 0.02 75 13 29295 -48.1 -85.1 1 37.0 -53.5 264 28 779.3 779.3 326.7 779.5 0.02 76 10 31030 -47.1 -84.1 1 37.0 -53.8 245 28 843.7 843.7 328.2 844.0 0.03 77 8.9 31798 -49.3 -85.3 1 36.0 -55.5 863.8 863.9 328.7 864.1 0.03 78 6.7 33670 -46.9 -84.9 1 38.0 -55.4 947.0 947.0 330.3 947.4 0.04 79 5.8 34641 -39.7 -80.7 0 41.0 -52.9 1018.2 1018.3 331.5 1019.5 0.10 80 5.5 35003 -40.3 -81.3 0 41.0 -53.4 1031.2 1031.2 331.6 1032.3 0.10 81 4.7 36082 -37.5 -79.5 0 42.0 -53.2 1091.6 1091.7 332.5 1093.5 0.15 82 4.6 36231 -34.5 -77.5 0 43.0 -52.3 1112.3 1112.4 332.8 1115.1 0.22 83 4.1 37034 -35.3 -78.3 0 43.0 -53.2 1145.6 1145.8 333.2 1148.5 0.21 TRP 177 12872 -65.9 -71.9 43 6.0 -66.0 275 38 340.1 340.1 294.3 340.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 647.29 mb = 3756.70 m = 12324.99 ft Wetbulb zero: 751.47 mb = 2530.32 m = 8301.48 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 29.02 % Est. max temperature: 25.61 C = 78.09 F Sfc-Lift cond lev (LCL): 971.31 mb = 374.08 m = 1227.28 ft T: 16.06 C 700-500 lapse rate: 7.23 C/km ThetaE index: 10.78 C Layer 863.0- 857.0 mb Conv cond level (CCL): 761.32 mb = 2422.67 m = 7948.30 ft Mean mixing ratio: 10.36 g/kg Conv temperature: 33.43 C = 92.17 F Cap Strength: 5.92 C Lifted Index: 1.23 C Risk: Showers probable Lifted Index @300 mb: 7.23 C Lifted Index @700 mb: 3.83 C Showalter Index: 6.82 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 14.10 C K Index: 1.30 Risk: None Sweat Index: 121.40 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.13 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 74493.30 J/kg Cap Strength: 5.86 C Lift Cond Lev (LCL): 925.66 mb = 783.97 m = 2572.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 23 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 1002 112 235 11 9.0 6.3 | 116 15 -13.6 6.7 1 1000 126 250 14 13.2 4.8 | 119 11 -9.4 5.2 2 979 305 250 36 33.8 12.3 | 222 17 11.3 12.7 3 945 610 255 47 45.4 12.2 | 241 26 22.8 12.5 4 925 790 260 48 47.3 8.3 | 251 26 24.7 8.7 5 911 914 260 47 46.3 8.2 | 250 25 23.7 8.5 6 879 1219 255 48 46.4 12.4 | 242 27 23.8 12.8 7 850 1503 250 43 40.4 14.7 | 230 23 17.8 15.1 8 817 1829 250 32 30.1 10.9 | 214 14 7.5 11.3 9 788 2134 235 33 27.0 18.9 | 193 20 4.5 19.3 10 760 2438 220 27 17.4 20.7 | 166 22 -5.2 21.1 11 732 2743 230 27 20.7 17.4 | 174 18 -1.9 17.7 12 700 3117 230 24 18.4 15.4 | 165 16 -4.2 15.8 13 679 3353 235 17 13.9 9.8 | 140 13 -8.6 10.1 14 653 3658 225 18 12.7 12.7 | 143 16 -9.8 13.1 15 629 3962 220 21 13.5 16.1 | 151 19 -9.1 16.5 16 605 4267 230 23 17.6 14.8 | 162 16 -4.9 15.2 17 560 4877 240 22 19.1 11.0 | 163 12 -3.5 11.4 18 538 5182 250 28 26.3 9.6 | 201 11 3.7 10.0 19 518 5486 230 30 23.0 19.3 | 181 20 0.4 19.7 20 500 5760 235 33 27.0 18.9 | 193 20 4.5 19.3 21 478 6096 230 35 26.8 22.5 | 191 23 4.2 22.9 22 406 7315 240 40 34.6 20.0 | 211 24 12.1 20.4 23 400 7420 235 36 29.5 20.6 | 198 22 6.9 21.0 24 389 7620 240 34 29.4 17.0 | 202 19 6.9 17.4 25 373 7925 250 37 34.8 12.7 | 223 18 12.2 13.0 26 328 8839 235 21 17.2 12.0 | 157 14 -5.4 12.4 27 314 9144 235 23 18.8 13.2 | 165 14 -3.7 13.6 28 300 9470 245 30 27.2 12.7 | 199 14 4.6 13.1 29 251 10668 260 39 38.4 6.8 | 246 17 15.8 7.2 30 250 10700 260 41 40.4 7.1 | 247 19 17.8 7.5 31 240 10973 265 44 43.8 3.8 | 259 22 21.3 4.2 32 207 11887 275 42 41.8 -3.7 | 280 20 19.3 -3.3 33 200 12120 275 38 37.9 -3.3 | 281 16 15.3 -2.9 34 179 12802 270 44 44.0 -0.0 | 269 21 21.4 0.4 35 177 12872 275 38 37.9 -3.3 | 281 16 15.3 -2.9 36 170 13106 280 27 26.6 -4.7 | 317 6 4.0 -4.3 37 162 13411 230 21 16.1 13.5 | 155 15 -6.5 13.9 38 155 13716 225 27 19.1 19.1 | 170 20 -3.5 19.5 39 150 13900 255 39 37.7 10.1 | 235 18 15.1 10.5 40 147 14021 250 41 38.5 14.0 | 228 22 16.0 14.4 41 133 14630 275 24 23.9 -2.1 | 322 2 1.3 -1.7 42 121 15240 220 20 12.9 15.3 | 148 18 -9.7 15.7 43 115 15545 240 19 16.5 9.5 | 148 12 -6.1 9.9 44 109 15850 205 20 8.5 18.1 | 143 23 -14.1 18.5 45 104 16154 235 32 26.2 18.4 | 191 19 3.6 18.7 46 100 16400 245 26 23.6 11.0 | 185 11 1.0 11.4 47 99 16459 260 28 27.6 4.9 | 224 7 5.0 5.2 48 94 16764 235 22 18.0 12.6 | 161 14 -4.5 13.0 49 81 17678 245 24 21.8 10.1 | 176 11 -0.8 10.5 50 77 17983 270 16 16.0 -0.0 | 93 7 -6.6 0.4 51 74 18288 235 13 10.6 7.5 | 123 14 -11.9 7.8 52 70 18600 225 17 12.0 12.0 | 140 16 -10.5 12.4 53 67 18898 220 17 10.9 13.0 | 139 18 -11.6 13.4 54 64 19202 260 16 15.8 2.8 | 115 8 -6.8 3.2 55 61 19507 190 15 2.6 14.8 | 127 25 -20.0 15.2 56 58 19812 245 14 12.7 5.9 | 123 12 -9.9 6.3 57 55 20117 245 7 6.3 3.0 | 102 17 -16.2 3.3 58 52 20422 220 16 10.3 12.3 | 136 18 -12.3 12.6 59 50 20700 230 17 13.0 10.9 | 140 15 -9.5 11.3 60 50 20726 225 16 11.3 11.3 | 136 16 -11.3 11.7 61 45 21336 230 13 10.0 8.4 | 125 15 -12.6 8.7 62 43 21641 220 15 9.6 11.5 | 133 18 -12.9 11.9 63 41 21946 240 16 13.9 8.0 | 134 12 -8.7 8.4 64 39 22250 265 15 14.9 1.3 | 102 8 -7.6 1.7 65 37 22555 285 19 18.4 -4.9 | 43 6 -4.2 -4.5 66 35 22860 305 10 8.2 -5.7 | 70 15 -14.4 -5.4 67 34 23165 240 10 8.7 5.0 | 111 15 -13.9 5.4 68 32 23470 225 10 7.1 7.1 | 116 17 -15.5 7.5 69 31 23774 245 17 15.4 7.2 | 137 10 -7.2 7.6 70 30 23920 225 19 13.4 13.4 | 147 17 -9.1 13.8 71 29 24079 235 22 18.0 12.6 | 161 14 -4.5 13.0 72 28 24384 215 20 11.5 16.4 | 147 20 -11.1 16.8 73 25 24994 255 19 18.4 4.9 | 142 7 -4.2 5.3 74 23 25603 270 28 28.0 -0.0 | 266 5 5.4 0.4 75 22 25908 290 21 19.7 -7.2 | 23 7 -2.8 -6.8 76 21 26213 285 15 14.5 -3.9 | 67 9 -8.1 -3.5 77 20 26510 265 18 17.9 1.6 | 113 5 -4.6 2.0 78 20 26518 240 14 12.1 7.0 | 125 13 -10.4 7.4 79 19 26822 265 18 17.9 1.6 | 113 5 -4.6 2.0 80 18 27127 255 23 22.2 6.0 | 177 6 -0.3 6.3 81 17 27432 275 19 18.9 -1.7 | 71 4 -3.6 -1.3 82 17 27737 260 27 26.6 4.7 | 218 6 4.0 5.1 83 15 28346 290 22 20.7 -7.5 | 15 7 -1.9 -7.1 84 14 28956 285 31 29.9 -8.0 | 316 11 7.4 -7.6 85 13 29261 260 27 26.6 4.7 | 218 6 4.0 5.1 86 13 29566 280 34 33.5 -5.9 | 297 12 10.9 -5.5 87 10 31030 245 28 25.4 11.8 | 193 13 2.8 12.2 Wind Parameters Mean winds (0-6000m): 241.0 at 30.1 knts Storm direction: 271.0 at 22.6 knts Shear (0-3000m) pos: 6.3 neg: 4.8 tot: 11.1 10-3/s Storm rel Dir Shear (0-3000m): 49.0 deg Storm rel helicity (0-3000m) pos: 135.0 neg: -170.9 tot: -35.9 m^2/s^2 ave: -12.0 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 15.3 stream: 0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.42 Bulk Shear: 7.89 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 ------------------------------------------------------------------------------- 500 252 35 223 15| 37.9 0.0 37.9| 97.2 0.0 97.2 194.3 0.77| 40.0 30.7 1000 256 41 239 20| 19.4 0.0 19.4|125.9 -18.0 107.9 107.9 0.67| 24.0 16.1 1500 255 42 238 22| 12.9 3.3 16.3|125.9 -70.1 55.8 37.2 0.40| 19.9 8.0 2000 253 40 232 20| 9.7 5.3 15.0|125.9-109.7 16.2 8.1 0.20| 18.7 3.7 2500 249 38 223 19| 7.7 5.8 13.6|130.6-160.5 -29.9 -12.0 0.07| 17.4 1.2 3000 247 36 215 18| 6.3 4.8 11.1|135.0-170.9 -35.9 -12.0 0.05| 15.3 0.7 4000 243 32 201 16| 4.7 4.0 8.7|156.4-195.0 -38.6 -9.6 0.03| 13.4 0.4 5000 242 30 195 15| 4.7 3.2 7.9|181.1-195.0 -13.9 -2.8 0.09| 11.9 1.1 6000 241 30 194 15| 3.9 3.0 6.9|203.7-215.9 -12.2 -2.0 0.08| 11.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251009.00.gif