UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for 89664... Searching the city database file for: 89664 ... Date:0000Z 19 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 -88 SFC 987 34 -16.7 -18.6 85 1.9 -17.0 30 17 257.4 257.6 256.9 259.8 0.89 2 983 63 -17.9 -24.9 54 7.0 -18.8 36 18 256.5 256.6 255.4 257.9 0.52 3 975 121 -18.5 -25.5 54 7.0 -19.4 50 21 256.5 256.6 255.4 257.9 0.49 4 963 209 -18.1 -26.1 50 8.0 -19.1 69 26 257.8 257.9 256.4 259.1 0.47 5 960 231 -14.3 -25.3 39 11.0 -15.9 74 27 261.9 262.0 259.7 263.3 0.51 6 958 246 -14.1 -25.1 39 11.0 -15.7 78 27 262.2 262.3 260.0 263.7 0.52 7 947 330 -14.3 -25.3 39 11.0 -16.0 112 26 262.9 263.0 260.5 264.4 0.52 8 944 352 -13.7 -25.7 36 12.0 -15.5 131 23 263.8 263.8 261.1 265.2 0.50 9 938 399 -8.9 -23.9 29 15.0 -11.7 168 16 269.1 269.2 265.2 270.8 0.59 10 925 502 -9.5 -24.5 28 15.0 -12.2 250 1 269.6 269.7 265.5 271.2 0.57 11 909 636 -10.5 -24.5 31 14.0 -13.0 252 10 269.9 270.0 265.7 271.6 0.58 12 900 713 -9.3 -25.3 26 16.0 -12.2 259 9 271.9 272.0 267.0 273.5 0.54 13 850 1152 -12.5 -26.5 30 14.0 -14.8 300 7 273.1 273.1 267.7 274.6 0.52 14 751 2091 -16.3 -31.3 26 15.0 -18.4 334 10 278.8 278.8 271.1 279.9 0.37 15 735 2254 -15.3 -31.3 24 16.0 -17.7 291 10 281.6 281.6 272.8 282.8 0.38 16 705 2568 -15.5 -31.5 24 16.0 -17.9 247 11 284.7 284.8 274.5 286.0 0.39 17 700 2622 -16.1 -32.1 24 16.0 -18.4 260 12 284.7 284.7 274.5 285.8 0.37 18 670 2950 -18.7 -32.7 28 14.0 -20.6 270 16 285.3 285.4 274.8 286.5 0.36 19 661 3052 -17.7 -33.7 23 16.0 -19.9 261 18 287.6 287.6 276.0 288.6 0.34 20 617 3563 -22.3 -34.3 33 12.0 -23.8 236 29 288.0 288.1 276.2 289.1 0.34 21 522 4774 -29.7 -46.7 18 17.0 -30.9 242 34 293.2 293.2 278.4 293.6 0.11 22 500 5080 -32.3 -48.3 19 16.0 -33.3 245 35 293.7 293.7 278.6 294.0 0.10 23 497 5122 -32.5 -50.5 15 18.0 -33.5 245 35 293.9 293.9 278.7 294.2 0.08 24 404 6544 -45.1 -57.1 25 12.0 -45.4 250 42 295.5 295.5 279.4 295.7 0.04 25 400 6610 -45.7 -56.7 28 11.0 -46.0 250 42 295.6 295.6 279.4 295.8 0.04 26 384 6879 -48.1 -54.1 50 6.0 -48.3 247 45 295.9 295.9 279.6 296.1 0.06 27 360 7301 -49.9 -61.9 23 12.0 -50.1 243 49 299.0 299.0 281.0 299.1 0.03 28 300 8460 -60.1 -68.1 34 8.0 -60.2 240 51 300.6 300.6 281.6 300.7 0.01 29 280 8890 -63.9 -70.9 38 7.0 -64.0 240 51 301.1 301.1 281.8 301.2 0.01 30 250 9580 -68.9 -74.9 42 6.0 -68.9 240 50 303.6 303.6 282.8 303.7 0.01 31 225 10199 -73.9 -78.8 47 4.9 -73.9 240 48 305.3 305.3 283.5 305.3 0.00 32 211 10575 -70.5 -78.5 30 8.0 -70.5 243 42 316.2 316.2 287.5 316.2 0.00 33 200 10890 -71.7 -80.7 25 9.0 -71.7 240 35 319.2 319.2 288.5 319.2 0.00 34 186 11319 -72.5 -82.5 21 10.0 -72.5 264 35 324.6 324.6 290.2 324.6 0.00 35 159 12252 -69.1 -85.1 8 16.0 -69.2 283 36 345.3 345.3 295.6 345.3 0.00 36 150 12600 -70.7 -85.7 9 15.0 -70.8 275 34 348.3 348.3 296.3 348.3 0.00 37 129 13490 -70.9 -87.9 6 17.0 -70.9 266 45 363.3 363.3 299.4 363.3 0.00 38 123 13773 -68.1 -88.1 4 20.0 -68.2 269 44 373.4 373.4 301.1 373.4 0.00 39 100 15010 -68.9 -89.9 3 21.0 -69.0 265 41 394.6 394.6 304.5 394.6 0.00 40 81 16262 -71.9 -91.9 3 20.0 -72.0 278 43 413.0 413.0 306.9 413.0 0.00 41 74 16798 -68.9 -91.9 2 23.0 -69.0 282 50 430.1 430.1 308.9 430.1 0.00 42 70 17130 -70.1 -92.1 3 22.0 -70.2 290 64 434.4 434.4 309.3 434.4 0.00 43 63 17767 -63.9 -90.9 1 27.0 -64.2 285 65 461.4 461.4 311.9 461.4 0.00 44 57 18379 -65.3 -91.3 2 26.0 -65.5 281 65 471.6 471.6 312.8 471.6 0.00 45 50 19180 -63.9 -91.9 1 28.0 -64.3 275 66 492.9 492.9 314.4 492.9 0.00 46 44 19973 -58.3 -89.3 1 31.0 -59.1 281 72 524.9 524.9 316.6 525.0 0.00 47 30 22400 -54.7 -86.7 1 32.0 -56.3 275 91 595.5 595.5 320.4 595.6 0.01 48 27 23076 -53.5 -86.5 1 33.0 -55.5 276 99 617.1 617.1 321.3 617.2 0.01 49 21 24693 -53.5 -86.5 1 33.0 -55.9 280 119 663.1 663.1 323.2 663.2 0.01 TRP 225 10199 -73.9 -78.8 47 4.9 -73.9 240 48 305.3 305.3 283.5 305.3 0.00 WND 21 24693 -53.5 -86.5 1 33.0 -55.9 280 119 663.1 663.1 323.2 663.2 0.01 Sounding variables and indices 1000-500 mb thick: 5168.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 27.59 % Est. max temperature: -0.41 C = 31.26 F Sfc-Lift cond lev (LCL): 956.82 mb = 254.99 m = 836.56 ft T: -14.12 C 700-500 lapse rate: 6.59 C/km ThetaE index: 1.95 C Layer 983.0- 963.0 mb Conv cond level (CCL): 507.22 mb = 4978.25 m = 16332.63 ft Mean mixing ratio: 0.54 g/kg Conv temperature: 19.26 C = 66.66 F Cap Strength: 21.81 C Lifted Index: 21.88 C Risk: None Lifted Index @300 mb: 23.73 C Lifted Index @700 mb: 16.75 C Showalter Index: 15.90 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 5.80 C K Index: -22.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.67 J/kg Max Up Vert Vel: 12.30 m/s Conv Inhibition (B-): 48421.24 J/kg Cap Strength: 21.89 C Lift Cond Lev (LCL): 766.43 mb = 1936.87 m = 6354.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 17 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 ---------------------------------------------------------- 0 987 34 30 17 -8.5 -14.7 | 64 28 -25.2 -12.4 1 951 305 90 30 -30.0 0.0 | 93 47 -46.7 2.3 2 925 502 250 1 0.9 0.3 | 100 16 -15.8 2.7 3 912 610 250 10 9.4 3.4 | 128 9 -7.3 5.8 4 850 1152 300 7 6.1 -3.5 | 84 11 -10.6 -1.2 5 842 1219 290 11 10.3 -3.8 | 77 7 -6.4 -1.4 6 777 1829 300 10 8.7 -5.0 | 72 8 -8.0 -2.7 7 747 2134 340 10 3.4 -9.4 | 62 15 -13.3 -7.1 8 717 2438 215 10 5.7 8.2 | 134 15 -11.0 10.5 9 700 2622 260 12 11.8 2.1 | 132 7 -4.9 4.4 10 688 2743 290 11 10.3 -3.8 | 77 7 -6.4 -1.4 11 660 3048 260 18 17.7 3.1 | 191 6 1.0 5.5 12 607 3658 230 31 23.7 19.9 | 198 23 7.1 22.3 13 500 5080 245 35 31.7 14.8 | 221 23 15.0 17.1 14 412 6401 250 42 39.5 14.4 | 234 28 22.8 16.7 15 400 6610 250 42 39.5 14.4 | 234 28 22.8 16.7 16 342 7620 240 52 45.0 26.0 | 225 40 28.3 28.3 17 300 8460 240 51 44.2 25.5 | 225 39 27.5 27.8 18 250 9580 240 50 43.3 25.0 | 224 38 26.6 27.3 19 230 10058 235 50 41.0 28.7 | 218 39 24.3 31.0 20 225 10199 240 48 41.6 24.0 | 223 36 24.9 26.3 21 219 10363 245 47 42.6 19.9 | 229 34 25.9 22.2 22 200 10890 240 35 30.3 17.5 | 214 24 13.6 19.8 23 197 10973 225 37 26.2 26.2 | 198 30 9.5 28.5 24 187 11278 265 35 34.9 3.1 | 253 19 18.2 5.4 25 169 11887 250 35 32.9 12.0 | 229 22 16.2 14.3 26 161 12192 285 36 34.8 -9.3 | 291 19 18.1 -7.0 27 150 12600 275 34 33.9 -3.0 | 272 17 17.2 -0.6 28 131 13411 265 45 44.8 3.9 | 257 29 28.1 6.3 29 112 14326 275 42 41.8 -3.7 | 273 25 25.1 -1.3 30 100 15010 265 41 40.8 3.6 | 256 25 24.2 5.9 31 96 15240 265 41 40.8 3.6 | 256 25 24.2 5.9 32 82 16154 285 42 40.6 -10.9 | 290 25 23.9 -8.5 33 78 16459 265 45 44.8 3.9 | 257 29 28.1 6.3 34 71 17069 295 54 48.9 -22.8 | 302 38 32.2 -20.5 35 70 17130 290 64 60.1 -21.9 | 294 48 43.4 -19.6 36 50 19180 275 66 65.7 -5.8 | 274 49 49.1 -3.4 37 41 20422 285 76 73.4 -19.7 | 287 59 56.7 -17.3 38 37 21031 275 68 67.7 -5.9 | 274 51 51.0 -3.6 39 36 21336 275 82 81.7 -7.1 | 274 65 65.0 -4.8 40 32 21946 275 71 70.7 -6.2 | 274 54 54.0 -3.9 41 30 22400 275 91 90.7 -7.9 | 274 74 74.0 -5.6 42 21 24693 280 119 117.2 -20.7 | 280 102 100.5 -18.3 43 19 24994 280 119 117.2 -20.7 | 280 102 100.5 -18.3 Wind Parameters Mean winds (0-6000m): 248.0 at 22.5 knts Storm direction: 278.0 at 16.9 knts Shear (0-3000m) pos: 2.8 neg: 5.8 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 125.2 deg Storm rel helicity (0-3000m) pos: 449.0 neg: -65.9 tot: 383.1 m^2/s^2 ave: 127.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 25.0 stream: 7.3 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 0.33 Bulk Shear: 227.00 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 19 87 35| 0.0 20.5 20.5|402.6 -32.2 370.3 740.7 0.49| 75.6 36.9 1000 70 14 85 30| 2.7 10.3 13.0|414.3 -44.9 369.5 369.5 0.40| 44.2 17.7 1500 3 13 60 20| 2.9 6.8 9.7|414.3 -50.1 364.3 242.9 0.35| 31.6 11.0 2000 327 12 53 13| 2.5 5.1 7.7|414.3 -55.2 359.1 179.6 0.31| 25.2 7.7 2500 315 12 55 10| 2.0 7.0 9.0|443.9 -55.2 388.7 155.5 0.34| 25.8 8.8 3000 297 12 64 7| 2.8 5.8 8.6|449.0 -65.9 383.1 127.7 0.29| 25.0 7.3 4000 257 16 166 6| 2.1 6.7 8.8|465.7 -74.6 391.1 97.8 0.27| 21.4 5.8 5000 249 19 188 9| 2.3 5.4 7.7|506.7 -74.6 432.1 86.4 0.30| 17.8 5.3 6000 248 22 201 12| 2.3 4.5 6.8|534.8 -74.6 460.2 76.7 0.31| 15.3 4.8 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20251019.00.gif