UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for 89664... Searching the city database file for: 89664 ... Date:1200Z 12 OCT 25 Station: 89664 WMO ident: 89664 Latitude: -77.85 Longitude: 166.67 Elevation: 34.00 ------------------------------------------------------------------------------- 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 -44 15 31 SFC 993 34 -20.1 -28.1 49 8.0 -21.0 15 31 253.6 253.6 252.6 254.6 0.38 2 982 112 -20.9 -29.9 44 9.0 -21.8 51 25 253.6 253.6 252.5 254.5 0.33 3 958 286 -19.1 -29.1 41 10.0 -20.2 132 12 257.2 257.2 255.7 258.2 0.36 4 925 534 -20.3 -27.3 54 7.0 -21.1 135 12 258.6 258.6 256.9 259.8 0.44 5 850 1154 -24.7 -28.0 74 3.3 -25.1 130 15 260.3 260.3 258.3 261.5 0.45 6 830 1327 -26.1 -28.1 83 2.0 -26.3 130 16 260.6 260.6 258.6 261.9 0.46 7 757 1987 -29.9 -32.0 82 2.1 -30.1 147 17 263.4 263.5 260.5 264.4 0.35 8 750 2053 -30.1 -33.6 71 3.5 -30.4 144 18 263.9 263.9 260.8 264.8 0.30 9 742 2130 -27.5 -35.5 46 8.0 -28.2 140 19 267.5 267.6 263.4 268.3 0.25 10 737 2179 -27.7 -35.7 46 8.0 -28.3 135 19 267.8 267.9 263.6 268.6 0.25 11 717 2376 -27.5 -34.5 51 7.0 -28.1 112 17 270.2 270.2 265.4 271.0 0.29 12 708 2468 -25.3 -29.8 66 4.5 -25.8 105 15 273.6 273.7 268.0 274.9 0.46 13 700 2550 -25.9 -30.3 66 4.4 -26.4 105 14 273.8 273.9 268.1 275.1 0.44 14 616 3463 -33.3 -33.4 99 0.1 -33.3 129 3 275.5 275.6 269.1 276.6 0.37 15 606 3578 -32.1 -40.1 45 8.0 -32.6 121 4 278.2 278.2 270.4 278.8 0.19 16 602 3625 -32.5 -39.5 50 7.0 -33.0 118 5 278.2 278.3 270.5 278.9 0.21 17 594 3720 -32.5 -46.5 24 14.0 -33.3 112 5 279.3 279.3 270.9 279.6 0.10 18 540 4388 -35.7 -54.7 12 19.0 -36.4 68 11 283.2 283.2 273.1 283.4 0.04 19 500 4920 -38.9 -56.9 13 18.0 -39.5 90 11 285.6 285.6 274.4 285.7 0.03 20 493 5016 -39.7 -56.7 15 17.0 -40.2 87 12 285.8 285.8 274.5 285.9 0.04 21 489 5072 -40.1 -47.1 47 7.0 -40.4 86 13 286.0 286.0 274.8 286.3 0.11 22 481 5184 -40.5 -61.5 9 21.0 -41.0 83 14 286.8 286.8 275.0 286.9 0.02 23 472 5313 -41.1 -61.1 10 20.0 -41.6 80 15 287.6 287.6 275.5 287.7 0.02 24 461 5473 -42.1 -53.1 29 11.0 -42.5 76 17 288.3 288.3 275.9 288.5 0.06 25 432 5909 -44.7 -58.7 19 14.0 -45.0 78 16 290.4 290.4 276.9 290.5 0.03 26 424 6034 -45.7 -52.7 45 7.0 -45.9 79 15 290.7 290.7 277.1 290.9 0.07 27 400 6420 -48.1 -52.2 62 4.1 -48.2 60 13 292.5 292.5 278.0 292.7 0.08 28 388 6619 -49.7 -52.7 71 3.0 -49.8 60 13 292.9 293.0 278.2 293.2 0.07 29 323 7790 -58.3 -62.5 58 4.2 -58.3 64 12 296.8 296.8 280.0 296.9 0.03 30 300 8250 -61.3 -65.1 61 3.8 -61.3 60 12 298.9 298.9 280.9 299.0 0.02 31 294 8376 -61.9 -64.5 71 2.6 -61.9 62 14 299.8 299.8 281.3 299.9 0.02 32 279 8701 -63.3 -69.3 44 6.0 -63.3 57 15 302.3 302.3 282.3 302.4 0.01 33 275 8791 -62.9 -71.9 29 9.0 -63.0 52 15 304.1 304.2 283.1 304.2 0.01 34 259 9162 -63.5 -70.5 38 7.0 -63.6 25 14 308.5 308.5 284.8 308.6 0.01 35 250 9380 -64.3 -72.3 33 8.0 -64.3 30 13 310.5 310.5 285.5 310.5 0.01 36 244 9528 -64.5 -79.5 11 15.0 -64.6 25 12 312.3 312.3 286.2 312.3 0.00 37 231 9860 -65.5 -73.5 32 8.0 -65.5 13 13 315.7 315.7 287.3 315.8 0.01 38 218 10210 -66.7 -75.7 27 9.0 -66.7 15 8 319.2 319.2 288.5 319.2 0.01 39 204 10610 -65.9 -82.9 8 17.0 -66.0 7 12 326.5 326.5 290.7 326.6 0.00 40 200 10730 -66.3 -83.3 7 17.0 -66.4 10 12 327.8 327.8 291.1 327.8 0.00 41 150 12480 -66.3 -86.3 4 20.0 -66.4 330 17 355.9 355.9 297.9 355.9 0.00 42 103 14760 -65.1 -89.1 2 24.0 -65.3 296 30 398.6 398.6 305.0 398.6 0.00 43 100 14940 -64.9 -87.9 3 23.0 -65.1 295 30 402.3 402.3 305.5 402.3 0.00 44 90 15578 -65.5 -88.5 3 23.0 -65.7 286 28 413.4 413.4 306.9 413.5 0.00 45 70 17110 -62.7 -91.7 1 29.0 -63.0 295 47 450.2 450.2 310.9 450.3 0.00 46 65 17567 -63.5 -91.5 1 28.0 -63.8 297 48 458.1 458.1 311.6 458.1 0.00 47 50 19210 -55.9 -88.9 1 33.0 -56.8 290 66 511.7 511.7 315.8 511.8 0.00 48 37 21148 -51.3 -86.3 1 35.0 -53.2 286 89 569.6 569.6 319.2 569.6 0.01 49 30 22540 -42.3 -82.3 0 40.0 -47.1 280 93 629.3 629.3 321.9 629.4 0.02 50 25 23785 -37.6 -80.0 0 42.5 -45.0 285 114 676.6 676.6 323.7 676.8 0.03 51 24 24068 -36.5 -79.5 0 43.0 -44.6 285 114 687.6 687.7 324.0 687.9 0.03 TRP 218 10210 -66.7 -75.7 27 9.0 -66.7 15 8 319.2 319.2 288.5 319.2 0.01 WND 25 23785 -37.6 -80.0 0 42.5 -45.0 285 114 676.6 676.6 323.7 676.8 0.03 Sounding variables and indices 1000-500 mb thick: 4964.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 55.17 % Est. max temperature: -13.30 C = 8.07 F Sfc-Lift cond lev (LCL): 869.82 mb = 984.97 m = 3231.50 ft T: -23.50 C 700-500 lapse rate: 5.49 C/km ThetaE index: 0.14 C Layer 982.0- 958.0 mb Conv cond level (CCL): 623.46 mb = 3377.05 m = 11079.43 ft Mean mixing ratio: 0.40 g/kg Conv temperature: 1.65 C = 34.96 F Cap Strength: 21.00 C Lifted Index: 22.46 C Risk: None Lifted Index @300 mb: 28.80 C Lifted Index @700 mb: 14.45 C Showalter Index: 19.79 C Risk: None Total Totals Index: 25.10 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 10.90 C K Index: -18.20 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 5.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.07 J/kg Max Up Vert Vel: 6.79 m/s Conv Inhibition (B-): 54413.26 J/kg Cap Strength: 22.23 C Lift Cond Lev (LCL): 826.08 mb = 1360.66 m = 4464.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 134 at 9 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 ---------------------------------------------------------- 0 993 34 15 31 -8.0 -29.9 | 2 36 -1.3 -36.3 1 956 305 140 11 -7.1 8.4 | 169 2 -0.4 2.1 2 925 534 135 12 -8.5 8.5 | 140 3 -1.8 2.1 3 916 610 150 7 -3.5 6.1 | 276 3 3.2 -0.3 4 850 1154 130 15 -11.5 9.6 | 124 6 -4.8 3.3 5 807 1524 130 18 -13.8 11.6 | 126 9 -7.1 5.2 6 774 1829 155 14 -5.9 12.7 | 187 6 0.8 6.3 7 742 2134 140 19 -12.2 14.6 | 146 10 -5.5 8.2 8 711 2438 105 16 -15.5 4.1 | 76 9 -8.8 -2.2 9 700 2550 105 14 -13.5 3.6 | 68 7 -6.8 -2.7 10 625 3353 135 2 -1.4 1.4 | 313 7 5.3 -5.0 11 549 4267 75 11 -10.6 -2.8 | 23 10 -3.9 -9.2 12 525 4572 55 10 -8.2 -5.7 | 7 12 -1.5 -12.1 13 503 4877 90 10 -10.0 0.0 | 27 7 -3.3 -6.4 14 500 4920 90 11 -11.0 0.0 | 34 8 -4.3 -6.4 15 460 5486 75 17 -16.4 -4.4 | 42 15 -9.7 -10.8 16 420 6096 80 15 -14.8 -2.6 | 42 12 -8.1 -9.0 17 400 6420 60 13 -11.3 -6.5 | 20 14 -4.6 -12.9 18 382 6706 60 13 -11.3 -6.5 | 20 14 -4.6 -12.9 19 365 7010 70 13 -12.2 -4.4 | 27 12 -5.5 -10.8 20 300 8250 60 12 -10.4 -6.0 | 17 13 -3.7 -12.4 21 287 8534 65 16 -14.5 -6.8 | 31 15 -7.8 -13.1 22 273 8839 50 15 -11.5 -9.6 | 17 17 -4.8 -16.0 23 260 9144 25 14 -5.9 -12.7 | 358 19 0.8 -19.1 24 250 9380 30 13 -6.5 -11.3 | 359 18 0.2 -17.6 25 247 9449 30 12 -6.0 -10.4 | 358 17 0.7 -16.8 26 235 9754 10 12 -2.1 -11.8 | 346 19 4.6 -18.2 27 224 10058 20 14 -4.8 -13.2 | 354 20 1.9 -19.5 28 218 10210 15 8 -2.1 -7.7 | 342 15 4.6 -14.1 29 213 10363 360 11 -0.0 -11.0 | 339 19 6.7 -17.4 30 200 10730 10 12 -2.1 -11.8 | 346 19 4.6 -18.2 31 183 11278 10 12 -2.1 -11.8 | 346 19 4.6 -18.2 32 174 11582 5 13 -1.1 -13.0 | 344 20 5.6 -19.3 33 165 11887 355 14 1.2 -13.9 | 339 22 7.9 -20.3 34 157 12192 310 13 10.0 -8.4 | 312 22 16.6 -14.7 35 150 12480 330 17 8.5 -14.7 | 324 26 15.2 -21.1 36 122 13716 300 19 16.5 -9.5 | 304 28 23.1 -15.9 37 100 14935 295 32 29.0 -13.5 | 299 41 35.7 -19.9 38 100 14940 295 30 27.2 -12.7 | 299 39 33.9 -19.1 39 95 15240 295 30 27.2 -12.7 | 299 39 33.9 -19.1 40 91 15545 285 28 27.0 -7.2 | 292 36 33.7 -13.6 41 82 16154 305 32 26.2 -18.4 | 307 41 32.9 -24.7 42 78 16459 280 33 32.5 -5.7 | 287 41 39.2 -12.1 43 70 17110 295 47 42.6 -19.9 | 298 56 49.3 -26.2 44 67 17374 300 46 39.8 -23.0 | 302 55 46.5 -29.4 45 58 18288 285 55 53.1 -14.2 | 289 63 59.8 -20.6 46 50 19210 290 66 62.0 -22.6 | 293 75 68.7 -28.9 47 44 20117 290 62 58.3 -21.2 | 293 71 65.0 -27.6 48 36 21336 285 93 89.8 -24.1 | 288 101 96.5 -30.4 49 34 21641 285 85 82.1 -22.0 | 288 93 88.8 -28.4 50 30 22540 280 93 91.6 -16.1 | 283 101 98.3 -22.5 51 25 23785 285 114 110.1 -29.5 | 287 122 116.8 -35.9 52 23 24079 285 114 110.1 -29.5 | 287 122 116.8 -35.9 53 20 24384 285 112 108.2 -29.0 | 287 120 114.9 -35.4 Wind Parameters Mean winds (0-6000m): 103.6 at 12.3 knts Storm direction: 133.6 at 9.2 knts Shear (0-3000m) pos: 7.3 neg: 2.0 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): -23.0 deg Storm rel helicity (0-3000m) pos: 185.0 neg: -47.9 tot: 137.1 m^2/s^2 ave: 45.7 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 18.2 stream: 3.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.62 Bulk Shear: 8.79 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 76 17 42 14| 39.5 0.0 39.5|168.9 -0.7 168.3 336.5 0.70| 54.4 38.3 1000 111 13 75 6| 19.8 0.6 20.4|170.5 -3.7 166.9 166.9 0.58| 34.0 19.8 1500 121 14 99 6| 13.2 2.0 15.2|171.4 -4.9 166.6 111.0 0.53| 24.3 13.0 2000 129 15 120 6| 10.6 1.5 12.1|185.0 -12.0 173.0 86.5 0.50| 21.3 10.7 2500 128 15 118 6| 8.5 2.4 10.8|185.0 -43.6 141.4 56.6 0.28| 20.2 5.7 3000 125 14 110 5| 7.3 2.0 9.2|185.0 -47.9 137.1 45.7 0.21| 18.2 3.9 4000 122 12 90 4| 5.4 2.2 7.6|193.1 -49.9 143.1 35.8 0.23| 15.2 3.5 5000 112 12 64 5| 4.7 2.1 6.8|205.6 -57.7 147.9 29.6 0.22| 13.7 3.0 6000 104 12 57 6| 4.0 2.2 6.3|207.7 -57.9 149.8 25.0 0.22| 12.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20251012.12.gif