UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for 89055... Searching the city database file for: 89055 ... Date:1200Z 13 OCT 25 Station: 89055 WMO ident: 89055 Latitude: -64.23 Longitude: -56.72 Elevation: 198.00 ------------------------------------------------------------------------------- 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 -18 SFC 972 198 -13.1 -14.9 86 1.8 -13.5 200 13 262.2 262.4 261.4 265.5 1.23 2 962 277 -14.1 -15.7 88 1.6 -14.4 201 13 261.9 262.1 261.1 265.1 1.17 3 958 309 -13.1 -15.3 84 2.2 -13.6 201 13 263.3 263.5 262.2 266.6 1.21 4 925 576 -13.7 -14.1 97 0.4 -13.8 205 12 265.3 265.5 264.0 269.1 1.39 5 911 692 -14.5 -14.6 99 0.1 -14.5 198 13 265.6 265.9 264.1 269.3 1.35 6 873 1015 -13.9 -18.3 69 4.4 -14.8 168 9 269.5 269.7 266.3 272.4 1.03 7 850 1218 -14.3 -16.8 81 2.5 -14.9 175 6 271.2 271.4 267.7 274.6 1.21 8 837 1335 -15.1 -16.8 87 1.7 -15.4 149 4 271.5 271.7 268.0 275.0 1.22 9 814 1546 -12.7 -18.7 61 6.0 -14.0 166 4 276.2 276.4 270.8 279.4 1.07 10 767 1997 -16.1 -18.3 83 2.2 -16.6 201 5 277.3 277.5 271.6 280.7 1.18 11 743 2236 -17.3 -21.4 70 4.1 -18.1 220 5 278.5 278.7 271.9 281.3 0.93 12 729 2378 -16.7 -29.7 32 13.0 -18.7 231 6 280.7 280.8 272.3 282.1 0.45 13 722 2451 -16.5 -22.5 60 6.0 -17.6 237 6 281.7 281.9 273.6 284.3 0.87 14 705 2630 -17.1 -26.1 46 9.0 -18.6 251 6 283.0 283.1 274.0 285.0 0.64 15 700 2683 -17.3 -24.3 54 7.0 -18.6 255 6 283.3 283.5 274.3 285.7 0.76 16 688 2813 -18.3 -21.0 79 2.7 -18.8 256 7 283.6 283.8 274.9 286.7 1.04 17 607 3741 -23.1 -24.5 88 1.4 -23.4 254 11 288.4 288.6 277.2 291.1 0.87 18 545 4521 -29.7 -30.1 96 0.4 -29.7 248 12 289.6 289.7 277.4 291.4 0.58 19 500 5130 -34.5 -37.1 77 2.6 -34.7 255 14 291.0 291.0 277.7 292.0 0.32 20 495 5200 -35.1 -37.1 82 2.0 -35.3 256 14 291.1 291.1 277.7 292.1 0.32 21 400 6650 -46.1 -50.4 62 4.3 -46.3 260 15 295.1 295.1 279.3 295.4 0.09 22 376 7058 -49.1 -55.1 50 6.0 -49.3 257 19 296.4 296.4 279.8 296.6 0.06 23 354 7451 -52.5 -57.5 55 5.0 -52.6 251 20 297.0 297.0 280.1 297.1 0.05 24 300 8500 -60.5 -62.6 76 2.1 -60.5 255 15 300.1 300.1 281.4 300.2 0.03 25 279 8949 -63.3 -68.0 53 4.7 -63.3 267 18 302.3 302.3 282.3 302.4 0.01 26 268 9196 -64.3 -77.3 15 13.0 -64.4 258 17 304.4 304.4 283.1 304.4 0.00 27 250 9620 -66.3 -77.3 20 11.0 -66.4 250 11 307.5 307.5 284.4 307.5 0.00 28 222 10332 -69.9 -80.9 19 11.0 -69.9 273 9 312.6 312.6 286.2 312.6 0.00 29 209 10690 -71.1 -75.5 52 4.4 -71.1 288 13 316.2 316.2 287.5 316.2 0.01 30 205 10804 -71.5 -76.5 47 5.0 -71.5 280 16 317.3 317.3 287.9 317.3 0.01 31 200 10950 -70.9 -78.9 30 8.0 -70.9 275 19 320.5 320.5 288.9 320.5 0.00 32 186 11379 -69.5 -83.5 11 14.0 -69.5 275 23 329.5 329.5 291.6 329.5 0.00 33 150 12650 -71.7 -86.7 9 15.0 -71.8 280 30 346.6 346.6 295.8 346.6 0.00 34 100 15020 -74.9 -90.9 7 16.0 -74.9 265 36 383.0 383.0 302.7 383.0 0.00 35 70 17090 -75.3 -92.3 5 17.0 -75.3 270 47 423.3 423.3 308.1 423.3 0.00 36 62 17793 -76.3 -94.3 4 18.0 -76.3 265 50 436.0 436.0 309.5 436.0 0.00 37 50 19040 -74.7 -94.7 3 20.0 -74.8 255 56 467.5 467.5 312.4 467.5 0.00 38 34 21308 -70.1 -93.1 2 23.0 -70.4 251 63 534.1 534.1 317.2 534.1 0.00 39 30 22060 -65.9 -91.9 1 26.0 -66.4 250 65 565.0 565.0 318.9 565.0 0.00 40 23 23707 -59.7 -89.7 1 30.0 -60.9 244 56 627.8 627.8 321.8 627.9 0.01 41 22 23986 -60.1 -90.1 1 30.0 -61.3 243 59 634.7 634.7 322.1 634.7 0.01 42 20 24590 -55.7 -88.7 1 33.0 -57.8 240 65 665.7 665.7 323.3 665.7 0.01 43 17 25637 -50.7 -86.7 1 36.0 -54.4 240 65 713.4 713.4 324.8 713.5 0.01 44 13 27406 -45.3 -84.3 0 39.0 -51.8 240 75 789.0 789.0 327.0 789.2 0.02 45 11 28534 -40.1 -81.1 0 41.0 -49.9 240 76 846.5 846.5 328.3 847.0 0.05 TRP 205 10804 -71.5 -76.5 47 5.0 -71.5 280 16 317.3 317.3 287.9 317.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5148.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 80.73 % Est. max temperature: -0.79 C = 30.57 F Sfc-Lift cond lev (LCL): 944.04 mb = 420.61 m = 1379.95 ft T: -13.35 C 700-500 lapse rate: 7.03 C/km ThetaE index: 0.41 C Layer 962.0- 958.0 mb Conv cond level (CCL): 673.13 mb = 2974.47 m = 9758.65 ft Mean mixing ratio: 1.25 g/kg Conv temperature: 9.01 C = 48.22 F Cap Strength: 17.62 C Lifted Index: 18.21 C Risk: None Lifted Index @300 mb: 22.04 C Lifted Index @700 mb: 14.03 C Showalter Index: 13.70 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 17.70 C K Index: -3.60 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.26 J/kg Max Up Vert Vel: 7.25 m/s Conv Inhibition (B-): 53414.85 J/kg Cap Strength: 18.13 C Lift Cond Lev (LCL): 897.21 mb = 807.63 m = 2649.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 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 ---------------------------------------------------------- 0 972 198 200 13 4.4 12.2 | 165 13 -3.4 12.8 1 925 576 205 12 5.1 10.9 | 167 12 -2.7 11.4 2 921 610 210 14 7.0 12.1 | 176 13 -0.8 12.7 3 885 914 165 10 -2.6 9.7 | 135 15 -10.4 10.2 4 850 1218 175 6 -0.5 6.0 | 128 11 -8.3 6.5 5 850 1219 140 4 -2.6 3.1 | 109 11 -10.4 3.6 6 700 2683 255 6 5.8 1.6 | 136 3 -2.0 2.1 7 638 3353 260 10 9.8 1.7 | 221 3 2.0 2.3 8 587 3962 250 11 10.3 3.8 | 210 5 2.5 4.3 9 563 4267 260 11 10.8 1.9 | 231 4 3.0 2.5 10 540 4572 245 12 10.9 5.1 | 209 6 3.1 5.6 11 500 5130 255 14 13.5 3.6 | 234 7 5.7 4.2 12 454 5791 265 18 17.9 1.6 | 258 10 10.1 2.1 13 400 6650 260 15 14.8 2.6 | 246 8 7.0 3.2 14 361 7315 255 22 21.3 5.7 | 245 15 13.4 6.3 15 344 7620 245 17 15.4 7.2 | 224 11 7.6 7.7 16 328 7925 260 16 15.8 2.8 | 247 9 7.9 3.3 17 313 8230 250 16 15.0 5.5 | 230 9 7.2 6.0 18 300 8500 255 15 14.5 3.9 | 236 8 6.7 4.4 19 284 8839 270 19 19.0 -0.0 | 267 11 11.2 0.6 20 257 9449 250 15 14.1 5.1 | 228 8 6.3 5.7 21 250 9620 250 11 10.3 3.8 | 210 5 2.5 4.3 22 244 9754 265 12 12.0 1.0 | 249 4 4.1 1.6 23 232 10058 260 7 6.9 1.2 | 153 2 -0.9 1.8 24 210 10668 290 12 11.3 -4.1 | 316 5 3.5 -3.5 25 205 10804 280 16 15.8 -2.8 | 286 8 7.9 -2.2 26 200 10950 275 19 18.9 -1.7 | 276 11 11.1 -1.1 27 199 10973 275 18 17.9 -1.6 | 276 10 10.1 -1.0 28 180 11582 275 26 25.9 -2.3 | 275 18 18.1 -1.7 29 150 12650 280 30 29.5 -5.2 | 282 22 21.7 -4.6 30 100 15020 265 36 35.9 3.1 | 262 28 28.1 3.7 31 96 15240 265 36 35.9 3.1 | 262 28 28.1 3.7 32 70 17090 270 47 47.0 -0.0 | 269 39 39.2 0.6 33 50 19040 255 56 54.1 14.5 | 252 49 46.3 15.1 34 30 22060 250 65 61.1 22.2 | 247 58 53.3 22.8 35 26 22860 250 70 65.8 23.9 | 247 63 58.0 24.5 36 24 23470 245 54 48.9 22.8 | 240 47 41.1 23.4 37 20 24590 240 65 56.3 32.5 | 236 59 48.5 33.1 38 19 24689 240 76 65.8 38.0 | 236 70 58.0 38.6 39 17 24994 240 64 55.4 32.0 | 236 58 47.6 32.6 40 11 26213 240 80 69.3 40.0 | 237 74 61.5 40.6 41 9 26822 240 60 52.0 30.0 | 235 54 44.2 30.6 42 7 27737 240 79 68.4 39.5 | 237 73 60.6 40.1 43 5 28651 235 76 62.3 43.6 | 231 70 54.4 44.2 Wind Parameters Mean winds (0-6000m): 244.1 at 10.4 knts Storm direction: 274.1 at 7.8 knts Shear (0-3000m) pos: 1.8 neg: 1.3 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 40.0 deg Storm rel helicity (0-3000m) pos: 17.8 neg: -46.7 tot: -29.0 m^2/s^2 ave: -9.7 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.82 Bulk Shear: 9.33 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 ------------------------------------------------------------------------------- 500 203 13 167 13| 0.0 0.7 0.7| 5.4 -8.1 -2.7 -5.4 -0.14| 5.4 -0.7 1000 192 11 154 13| 0.0 4.0 4.0| 5.4 -37.3 -31.9 -31.9 -0.55| 8.2 -4.5 1500 187 9 145 12| 0.6 2.7 3.2| 11.0 -46.6 -35.5 -23.7 -0.46| 7.4 -3.4 2000 190 8 143 11| 1.1 2.0 3.1| 15.3 -46.6 -31.3 -15.7 -0.32| 6.5 -2.1 2500 199 7 145 9| 1.6 1.6 3.3| 15.9 -46.7 -30.8 -12.3 -0.27| 6.0 -1.6 3000 210 7 150 8| 1.8 1.3 3.1| 17.8 -46.7 -29.0 -9.7 -0.15| 5.5 -0.8 4000 227 8 164 6| 1.4 0.8 2.2| 19.6 -47.4 -27.8 -6.9 -0.10| 4.6 -0.5 5000 236 9 177 6| 1.5 0.4 1.9| 25.6 -49.6 -24.0 -4.8 -0.05| 4.4 -0.2 6000 244 10 197 5| 1.5 0.4 1.9| 33.1 -51.9 -18.8 -3.1 0.01| 4.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//89055/skewt/89055.skewt.20251013.12.gif