UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 18 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 ------------------------------------------------------------------------------- 0 1000 61 35 3 SFC 994 112 7.0 6.9 99 0.1 6.9 35 3 280.6 281.7 280.4 297.8 6.28 2 929 664 4.6 4.6 100 0.0 4.6 74 15 283.7 284.7 281.1 299.6 5.72 3 925 699 5.4 5.4 100 0.0 5.4 80 15 284.8 285.9 282.1 301.8 6.08 4 913 806 7.4 6.0 91 1.4 6.6 78 15 287.9 289.1 283.8 306.1 6.43 5 858 1318 7.2 -2.8 49 10.0 2.7 98 10 292.9 293.5 282.8 303.6 3.62 6 850 1395 7.0 -2.0 53 9.0 2.8 100 10 293.5 294.2 283.4 304.9 3.88 7 838 1512 5.8 -0.2 65 6.0 2.9 87 14 293.4 294.2 284.0 306.6 4.50 8 827 1620 5.6 -7.4 39 13.0 0.3 90 13 294.3 294.8 282.3 302.3 2.65 9 700 2970 0.0 -26.0 12 26.0 -6.8 100 11 302.5 302.6 283.2 304.7 0.66 10 652 3535 -2.3 -39.3 4 37.0 -9.4 125 12 306.1 306.1 284.1 306.8 0.19 11 647 3596 -2.3 -28.3 12 26.0 -8.8 125 12 306.8 306.9 284.8 308.7 0.57 12 645 3620 -2.7 -13.7 42 11.0 -6.7 125 12 306.6 307.0 286.4 313.1 2.06 13 614 4008 -4.5 -23.5 21 19.0 -9.8 122 11 308.9 309.0 286.0 312.0 0.94 14 594 4267 -6.3 -19.3 35 13.0 -10.3 139 12 309.7 310.0 286.8 314.3 1.40 15 584 4400 -6.1 -25.1 21 19.0 -11.1 153 12 311.5 311.6 286.9 314.3 0.85 16 550 4865 -9.9 -28.9 20 19.0 -14.2 166 10 312.3 312.5 286.9 314.5 0.64 17 531 5134 -12.3 -24.3 36 12.0 -15.3 161 10 312.6 312.8 287.4 316.0 1.01 18 500 5590 -15.3 -31.3 24 16.0 -18.5 190 4 314.4 314.5 287.5 316.3 0.56 19 444 6479 -21.9 -45.9 9 24.0 -24.6 174 10 316.9 317.0 287.9 317.5 0.14 20 407 7115 -27.5 -46.5 15 19.0 -29.3 179 11 317.7 317.7 288.2 318.2 0.14 21 400 7240 -28.7 -41.7 28 13.0 -30.1 190 12 317.7 317.7 288.3 318.6 0.25 22 395 7330 -29.5 -40.5 34 11.0 -30.7 195 13 317.8 317.8 288.3 318.8 0.28 23 391 7402 -30.1 -35.1 62 5.0 -30.7 192 14 317.9 318.0 288.6 319.7 0.49 24 376 7679 -32.5 -34.5 82 2.0 -32.7 188 15 318.3 318.4 288.8 320.3 0.55 25 368 7829 -33.5 -38.2 63 4.7 -34.0 198 17 319.0 319.0 288.9 320.4 0.38 26 360 7983 -34.7 -38.8 66 4.1 -35.1 206 19 319.4 319.4 288.9 320.7 0.37 27 355 8080 -34.9 -46.9 28 12.0 -35.8 207 20 320.4 320.4 289.0 321.0 0.16 28 353 8120 -35.1 -46.1 32 11.0 -36.0 208 21 320.6 320.7 289.1 321.3 0.17 29 342 8339 -36.9 -48.9 28 12.0 -37.7 212 24 321.1 321.1 289.2 321.6 0.13 30 339 8400 -37.5 -55.5 14 18.0 -38.4 213 25 321.1 321.1 289.2 321.3 0.06 31 319 8816 -40.7 -47.7 47 7.0 -41.1 219 32 322.3 322.3 289.6 322.9 0.16 32 308 9053 -42.9 -50.9 41 8.0 -43.3 223 36 322.5 322.5 289.6 322.9 0.12 33 303 9163 -43.7 -48.5 59 4.8 -44.0 227 37 322.8 322.9 289.8 323.4 0.15 34 301 9208 -44.1 -50.1 51 6.0 -44.4 232 36 322.9 322.9 289.8 323.4 0.13 35 300 9230 -44.1 -50.1 51 6.0 -44.4 235 36 323.2 323.2 289.9 323.7 0.13 36 250 10430 -54.3 -57.3 69 3.0 -54.4 240 47 325.3 325.4 290.5 325.6 0.07 37 242 10637 -56.1 -58.6 73 2.5 -56.2 240 47 325.7 325.7 290.5 325.9 0.06 38 240 10690 -56.3 -60.0 63 3.7 -56.4 245 45 326.2 326.2 290.7 326.3 0.05 39 235 10824 -55.7 -59.4 63 3.7 -55.8 247 45 329.0 329.0 291.5 329.2 0.05 40 233 10878 -56.1 -60.5 58 4.4 -56.2 248 46 329.2 329.2 291.6 329.4 0.05 41 230 10961 -54.9 -67.9 19 13.0 -55.1 250 46 332.3 332.3 292.3 332.4 0.02 42 226 11073 -55.1 -63.1 36 8.0 -55.2 248 43 333.6 333.6 292.7 333.8 0.03 43 223 11158 -54.5 -72.5 9 18.0 -54.8 247 40 335.8 335.8 293.3 335.9 0.01 44 220 11245 -54.1 -75.1 6 21.0 -54.4 245 37 337.8 337.8 293.8 337.8 0.01 45 217 11333 -54.1 -75.1 6 21.0 -54.4 238 37 339.1 339.1 294.1 339.1 0.01 46 213 11453 -51.9 -75.9 4 24.0 -52.2 225 38 344.3 344.3 295.4 344.3 0.01 47 206 11669 -53.1 -76.1 4 23.0 -53.4 215 40 345.7 345.7 295.7 345.8 0.01 48 203 11764 -51.7 -76.7 3 25.0 -52.1 220 40 349.4 349.4 296.5 349.4 0.01 49 200 11860 -52.5 -77.5 3 25.0 -52.9 225 41 349.6 349.6 296.5 349.7 0.00 50 194 12057 -52.7 -77.7 3 25.0 -53.1 225 43 352.4 352.4 297.1 352.4 0.00 51 187 12295 -51.1 -79.1 2 28.0 -51.5 225 46 358.7 358.7 298.4 358.7 0.00 52 172 12833 -55.3 -80.3 3 25.0 -55.6 223 41 360.4 360.4 298.8 360.4 0.00 53 158 13377 -53.5 -81.5 2 28.0 -53.9 220 29 372.3 372.3 300.9 372.3 0.00 54 150 13710 -54.9 -81.9 2 27.0 -55.3 230 27 375.5 375.5 301.5 375.5 0.00 55 137 14282 -58.3 -83.3 3 25.0 -58.6 208 22 379.3 379.3 302.1 379.4 0.00 56 129 14660 -56.9 -83.9 2 27.0 -57.2 214 27 388.4 388.4 303.6 388.5 0.00 57 122 15011 -58.5 -84.5 2 26.0 -58.8 224 34 391.8 391.8 304.0 391.8 0.00 58 120 15115 -57.3 -84.3 2 27.0 -57.6 227 36 395.8 395.8 304.6 395.8 0.00 59 116 15327 -58.7 -84.7 2 26.0 -59.0 234 35 397.1 397.1 304.8 397.1 0.00 60 100 16260 -56.9 -85.9 1 29.0 -57.3 210 24 417.8 417.8 307.4 417.8 0.00 61 96 16518 -57.9 -85.9 2 28.0 -58.3 213 25 420.7 420.7 307.8 420.8 0.00 62 90 16926 -56.9 -85.9 1 29.0 -57.4 225 31 430.6 430.6 308.9 430.6 0.00 63 78 17825 -60.7 -86.7 2 26.0 -61.0 263 16 440.7 440.7 310.0 440.7 0.00 64 70 18500 -59.7 -86.7 2 27.0 -60.2 195 12 456.7 456.7 311.5 456.7 0.00 65 50 20620 -57.3 -86.3 1 29.0 -58.1 230 12 508.4 508.4 315.5 508.5 0.00 66 34 23049 -56.3 -86.3 1 30.0 -57.5 239 27 570.4 570.4 319.2 570.4 0.01 67 30 23840 -56.3 -87.3 1 31.0 -57.7 275 20 591.2 591.2 320.2 591.2 0.01 68 24 25266 -53.5 -85.5 1 32.0 -55.7 231 21 638.2 638.3 322.2 638.3 0.01 69 22 25832 -48.1 -83.1 1 35.0 -51.9 238 21 670.4 670.4 323.4 670.6 0.02 70 20 26460 -48.3 -83.3 1 35.0 -52.3 245 21 688.3 688.3 324.0 688.5 0.02 71 16 27924 -50.5 -84.5 1 34.0 -54.4 240 29 726.5 726.5 325.3 726.7 0.02 72 11 30383 -47.9 -83.9 1 36.0 -53.9 257 31 818.1 818.2 327.7 818.4 0.03 73 10 31010 -49.5 -84.5 1 35.0 -55.2 220 38 834.8 834.8 328.1 835.1 0.03 74 9.1 31634 -44.7 -82.7 1 38.0 -52.9 876.0 876.0 329.0 876.5 0.05 75 7.9 32573 -48.3 -83.3 1 35.0 -55.4 897.8 897.8 329.4 898.3 0.05 76 6.0 34402 -44.2 -81.7 1 37.5 -54.5 270 71 989.2 989.2 331.0 990.2 0.08 77 5.1 35498 -41.7 -80.7 1 39.0 -54.3 1047.4 1047.4 331.9 1048.8 0.12 78 4.3 36648 -44.3 -82.3 1 38.0 -56.2 1087.4 1087.4 332.5 1088.7 0.11 TRP 240 10690 -56.3 -60.0 63 3.7 -56.4 245 45 326.2 326.2 290.7 326.3 0.05 WND 6.0 34402 -44.2 -81.7 1 37.5 -54.5 270 71 989.2 989.2 331.0 990.2 0.08 Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 700.00 mb = 2970.00 m = 9743.98 ft Wetbulb zero: 821.44 mb = 1674.41 m = 5493.40 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 38.78 % Est. max temperature: 19.79 C = 67.63 F Sfc-Lift cond lev (LCL): 992.57 mb = 123.77 m = 406.08 ft T: 6.95 C 700-500 lapse rate: 5.84 C/km ThetaE index: 4.31 C Layer 827.0- 700.0 mb Conv cond level (CCL): 958.96 mb = 404.86 m = 1328.25 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 8.60 C = 47.49 F Cap Strength: 13.01 C Lifted Index: 13.10 C Risk: None Lifted Index @300 mb: 16.00 C Lifted Index @700 mb: 9.00 C Showalter Index: 10.29 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 13.30 C K Index: -5.70 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.55 J/kg Max Up Vert Vel: 8.55 m/s Conv Inhibition (B-): 63380.48 J/kg Cap Strength: 13.03 C Lift Cond Lev (LCL): 932.82 mb = 630.39 m = 2068.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 145 at 8 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 ---------------------------------------------------------- 0 994 112 35 3 -1.7 -2.5 | 343 9 2.8 -9.0 1 971 305 35 13 -7.5 -10.6 | 10 17 -2.9 -17.2 2 935 610 65 14 -12.7 -5.9 | 33 15 -8.2 -12.4 3 925 699 80 15 -14.8 -2.6 | 48 14 -10.2 -9.1 4 901 914 75 16 -15.5 -4.1 | 46 15 -10.9 -10.7 5 868 1219 95 9 -9.0 0.8 | 38 7 -4.4 -5.7 6 850 1395 100 10 -9.8 1.7 | 48 7 -5.3 -4.8 7 837 1524 85 14 -13.9 -1.2 | 51 12 -9.4 -7.7 8 806 1829 100 10 -9.8 1.7 | 48 7 -5.3 -4.8 9 776 2134 125 8 -6.6 4.6 | 46 3 -2.0 -1.9 10 747 2438 105 13 -12.6 3.4 | 69 9 -8.0 -3.2 11 720 2743 105 13 -12.6 3.4 | 69 9 -8.0 -3.2 12 700 2970 100 11 -10.8 1.9 | 54 8 -6.3 -4.6 13 693 3048 95 10 -10.0 0.9 | 44 8 -5.4 -5.6 14 666 3353 125 12 -9.8 6.9 | 94 5 -5.3 0.4 15 641 3658 125 12 -9.8 6.9 | 94 5 -5.3 0.4 16 616 3962 120 11 -9.5 5.5 | 78 5 -5.0 -1.0 17 593 4267 140 12 -7.7 9.2 | 130 4 -3.2 2.7 18 570 4572 175 11 -1.0 11.0 | 219 6 3.6 4.4 19 548 4877 165 10 -2.6 9.7 | 212 4 1.9 3.1 20 527 5182 160 10 -3.4 9.4 | 201 3 1.1 2.9 21 500 5590 190 4 0.7 3.9 | 296 6 5.2 -2.6 22 487 5791 190 4 0.7 3.9 | 296 6 5.2 -2.6 23 467 6096 190 8 1.4 7.9 | 257 6 5.9 1.4 24 448 6401 170 10 -1.7 9.8 | 220 4 2.8 3.3 25 430 6706 190 11 1.9 10.8 | 236 8 6.4 4.3 26 413 7010 170 10 -1.7 9.8 | 220 4 2.8 3.3 27 400 7240 190 12 2.1 11.8 | 231 8 6.6 5.3 28 396 7315 195 13 3.4 12.6 | 233 10 7.9 6.0 29 379 7620 185 15 1.3 14.9 | 215 10 5.8 8.4 30 362 7925 205 18 7.6 16.3 | 231 16 12.1 9.8 31 304 9144 225 37 26.2 26.2 | 237 36 30.7 19.6 32 300 9230 235 36 29.5 20.6 | 247 37 34.0 14.1 33 290 9449 235 37 30.3 21.2 | 247 38 34.8 14.7 34 265 10058 235 48 39.3 27.5 | 244 49 43.9 21.0 35 250 10430 240 47 40.7 23.5 | 249 48 45.2 17.0 36 241 10668 240 47 40.7 23.5 | 249 48 45.2 17.0 37 240 10690 245 45 40.8 19.0 | 255 47 45.3 12.5 38 230 10973 250 46 43.2 15.7 | 259 49 47.8 9.2 39 219 11278 245 36 32.6 15.2 | 257 38 37.2 8.7 40 209 11582 210 39 19.5 33.8 | 221 36 24.0 27.3 41 200 11860 225 41 29.0 29.0 | 236 40 33.5 22.5 42 181 12497 225 49 34.6 34.6 | 234 48 39.2 28.1 43 157 13411 220 28 18.0 21.4 | 236 27 22.5 14.9 44 150 13710 230 27 20.7 17.4 | 247 27 25.2 10.8 45 150 13716 240 30 26.0 15.0 | 254 32 30.5 8.5 46 136 14326 205 21 8.9 19.0 | 227 18 13.4 12.5 47 118 15240 230 38 29.1 24.4 | 242 38 33.6 17.9 48 112 15545 245 28 25.4 11.8 | 260 30 29.9 5.3 49 102 16154 250 24 22.6 8.2 | 266 27 27.1 1.7 50 100 16260 210 24 12.0 20.8 | 229 22 16.5 14.3 51 97 16459 210 24 12.0 20.8 | 229 22 16.5 14.3 52 92 16764 225 30 21.2 21.2 | 240 30 25.7 14.7 53 84 17374 225 32 22.6 22.6 | 239 32 27.2 16.1 54 80 17678 265 18 17.9 1.6 | 282 23 22.5 -5.0 55 76 17983 260 13 12.8 2.3 | 284 18 17.3 -4.3 56 72 18288 190 19 3.3 18.7 | 213 14 7.8 12.2 57 70 18500 195 12 3.1 11.6 | 236 9 7.6 5.1 58 69 18593 225 15 10.6 10.6 | 255 16 15.1 4.1 59 66 18898 225 18 12.7 12.7 | 250 18 17.3 6.2 60 63 19202 225 22 15.6 15.6 | 246 22 20.1 9.0 61 60 19507 230 18 13.8 11.6 | 255 19 18.3 5.1 62 57 19812 210 15 7.5 13.0 | 242 14 12.0 6.5 63 52 20422 255 19 18.4 4.9 | 274 23 22.9 -1.6 64 50 20620 230 12 9.2 7.7 | 265 14 13.7 1.2 65 49 20726 270 14 14.0 -0.0 | 289 20 18.5 -6.5 66 47 21031 230 11 8.4 7.1 | 268 13 13.0 0.6 67 45 21336 220 4 2.6 3.1 | 296 8 7.1 -3.5 68 43 21641 185 10 0.9 10.0 | 237 6 5.4 3.4 69 41 21946 185 12 1.0 12.0 | 226 8 5.6 5.4 70 37 22555 230 31 23.7 19.9 | 245 31 28.3 13.4 71 35 22860 220 21 13.5 16.1 | 242 20 18.0 9.6 72 33 23165 250 30 28.2 10.3 | 263 33 32.7 3.7 73 32 23470 265 26 25.9 2.3 | 278 31 30.4 -4.3 74 30 23840 275 20 19.9 -1.7 | 289 26 24.5 -8.3 75 29 24079 275 18 17.9 -1.6 | 290 24 22.5 -8.1 76 28 24384 270 17 17.0 -0.0 | 287 22 21.5 -6.5 77 26 24689 195 10 2.6 9.7 | 246 8 7.1 3.1 78 25 24994 245 18 16.3 7.6 | 267 21 20.8 1.1 79 24 25298 230 21 16.1 13.5 | 251 22 20.6 7.0 80 23 25603 250 23 21.6 7.9 | 267 26 26.1 1.3 81 22 25908 235 21 17.2 12.0 | 256 22 21.7 5.5 82 21 26213 260 24 23.6 4.2 | 275 28 28.2 -2.4 83 20 26460 245 21 19.0 8.9 | 264 24 23.6 2.4 84 20 26518 235 27 22.1 15.5 | 251 28 26.6 9.0 85 17 27432 240 28 24.2 14.0 | 255 30 28.8 7.5 86 15 28346 240 29 25.1 14.5 | 255 31 29.6 8.0 87 14 28651 255 34 32.8 8.8 | 267 37 37.4 2.3 88 14 28956 270 27 27.0 -0.0 | 282 32 31.5 -6.5 89 13 29261 260 34 33.5 5.9 | 271 38 38.0 -0.6 90 12 29566 275 25 24.9 -2.2 | 286 31 29.4 -8.7 91 12 29870 260 33 32.5 5.7 | 271 37 37.0 -0.8 92 11 30175 270 29 29.0 -0.0 | 281 34 33.5 -6.5 93 10 31010 220 38 24.4 29.1 | 232 37 29.0 22.6 Wind Parameters Mean winds (0-6000m): 115.2 at 10.6 knts Storm direction: 145.2 at 7.9 knts Shear (0-3000m) pos: 1.5 neg: 0.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 69.2 deg Storm rel helicity (0-3000m) pos: 69.2 neg: -12.7 tot: 56.5 m^2/s^2 ave: 18.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.79 Bulk Shear: 20.46 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 46 11 14 15| 11.9 0.0 11.9| 48.4 0.0 48.4 96.8 0.74| 17.7 13.1 1000 64 13 30 14| 5.1 0.0 5.1| 62.8 -3.3 59.5 59.5 0.56| 14.4 8.0 1500 72 12 35 13| 3.9 0.0 3.9| 66.3 -5.5 60.9 40.6 0.44| 12.7 5.6 2000 79 12 39 11| 2.2 0.0 2.2| 66.7 -6.5 60.2 30.1 0.36| 11.5 4.1 2500 85 12 43 10| 1.8 1.2 3.0| 68.4 -6.6 61.8 24.7 0.34| 10.4 3.6 3000 88 12 46 10| 1.5 0.7 2.2| 69.2 -12.7 56.5 18.8 0.28| 9.3 2.6 4000 97 12 54 9| 1.6 0.5 2.2| 78.5 -14.3 64.2 16.0 0.32| 8.0 2.6 5000 108 11 66 7| 1.7 0.7 2.3| 88.1 -15.3 72.7 14.5 0.38| 7.6 2.9 6000 115 11 68 5| 1.1 0.4 1.5| 94.5 -21.5 73.0 12.2 0.35| 7.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251018.00.gif