UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102318.upa.cvt Date: 1800Z 23 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 23 OCT 25 Station: PABR WMO ident: 70026 Latitude: 71.30 Longitude: -156.78 Elevation: 4.00 ------------------------------------------------------------------------------- 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 -32 45 23 SFC 994 4 -4.9 -6.6 88 1.7 -5.4 45 23 268.7 269.1 268.0 275.0 2.34 2 954 332 -7.7 -7.7 100 0.0 -7.7 41 25 269.0 269.4 268.1 275.1 2.24 3 937 475 -8.7 -9.6 93 0.9 -8.9 46 23 269.4 269.7 267.9 274.8 1.97 4 934 500 -7.9 -14.9 57 7.0 -9.6 47 23 270.5 270.7 267.4 274.1 1.29 5 927 560 -7.5 -17.5 45 10.0 -9.8 49 22 271.5 271.6 267.7 274.4 1.04 6 925 577 -7.5 -17.5 45 10.0 -9.8 50 22 271.6 271.8 267.8 274.6 1.04 7 900 790 -8.3 -19.3 41 11.0 -10.7 61 23 273.0 273.1 268.4 275.6 0.92 8 850 1230 -12.5 -17.5 66 5.0 -13.6 60 24 273.1 273.2 268.8 276.3 1.14 9 842 1302 -12.7 -15.5 80 2.8 -13.3 59 24 273.6 273.8 269.5 277.4 1.36 10 835 1366 -12.1 -13.5 89 1.4 -12.5 59 23 274.9 275.1 270.8 279.4 1.61 11 787 1818 -12.7 -13.9 91 1.2 -13.0 55 21 278.9 279.2 273.3 283.7 1.66 12 700 2703 -17.3 -17.9 95 0.6 -17.4 80 10 283.3 283.6 275.2 287.3 1.33 13 644 3322 -21.7 -22.1 97 0.4 -21.8 89 10 285.2 285.3 275.7 288.2 1.01 14 641 3356 -20.5 -22.3 85 1.8 -20.8 90 10 286.9 287.1 276.6 290.0 1.00 15 629 3496 -20.9 -38.9 18 18.0 -22.9 84 11 288.0 288.1 276.0 288.7 0.21 16 574 4168 -23.5 -45.5 11 22.0 -25.4 74 15 292.6 292.6 278.2 293.0 0.11 17 564 4296 -24.5 -46.5 11 22.0 -26.3 69 15 292.9 292.9 278.3 293.3 0.10 18 557 4387 -25.1 -45.1 14 20.0 -26.8 63 15 293.2 293.3 278.4 293.7 0.12 19 550 4478 -25.7 -32.7 52 7.0 -26.6 57 14 293.6 293.7 279.1 295.0 0.44 20 545 4544 -26.5 -35.5 42 9.0 -27.5 53 14 293.4 293.5 278.9 294.5 0.34 21 541 4597 -26.9 -30.7 70 3.8 -27.4 51 14 293.5 293.6 279.2 295.3 0.55 22 502 5132 -31.3 -34.1 76 2.8 -31.6 83 13 294.5 294.6 279.5 295.9 0.42 23 500 5160 -30.9 -33.4 79 2.5 -31.2 85 13 295.4 295.4 280.0 296.9 0.46 24 495 5232 -30.3 -32.9 78 2.6 -30.6 70 14 296.9 297.0 280.7 298.5 0.48 25 400 6720 -39.9 -43.6 68 3.7 -40.1 65 15 303.1 303.2 283.0 303.8 0.20 26 395 6805 -40.3 -44.3 65 4.0 -40.5 65 15 303.7 303.7 283.1 304.4 0.19 27 326 8078 -51.3 -56.3 55 5.0 -51.4 102 22 305.7 305.7 283.8 305.9 0.06 28 300 8610 -56.3 -60.7 58 4.4 -56.3 110 24 306.0 306.0 283.8 306.1 0.04 29 291 8804 -57.9 -62.2 58 4.3 -58.0 108 23 306.4 306.4 284.0 306.5 0.03 30 275 9160 -60.1 -63.3 66 3.2 -60.2 102 21 308.2 308.2 284.7 308.3 0.03 31 267 9345 -61.1 -65.2 58 4.1 -61.2 65 21 309.4 309.4 285.1 309.4 0.02 32 264 9416 -60.9 -65.9 52 5.0 -61.0 68 22 310.6 310.7 285.6 310.7 0.02 33 258 9560 -57.7 -70.7 18 13.0 -57.8 90 19 317.4 317.4 287.9 317.5 0.01 34 250 9760 -57.9 -69.9 20 12.0 -58.0 120 10 320.0 320.0 288.8 320.0 0.01 35 242 9965 -58.1 -74.1 11 16.0 -58.2 99 12 322.7 322.7 289.6 322.7 0.01 36 205 11021 -53.3 -80.3 2 27.0 -53.7 145 17 345.9 345.9 295.7 345.9 0.00 37 200 11180 -54.1 -80.1 3 26.0 -54.4 175 12 347.1 347.1 296.0 347.1 0.00 38 150 13040 -51.5 -82.5 1 31.0 -52.1 170 20 381.3 381.3 302.5 381.3 0.00 39 100 15680 -49.7 -82.7 1 33.0 -50.7 170 17 431.7 431.7 309.0 431.7 0.00 40 70 18010 -49.5 -83.5 1 34.0 -50.8 195 23 478.5 478.5 313.3 478.5 0.01 41 62 18808 -47.9 -82.9 1 35.0 -49.7 191 24 498.9 498.9 314.9 499.0 0.01 42 50 20220 -50.3 -84.3 1 34.0 -52.0 200 33 524.9 524.9 316.6 525.0 0.01 43 42 21351 -52.5 -85.5 1 33.0 -54.1 234 23 546.3 546.3 317.9 546.4 0.01 44 33 22918 -49.3 -84.3 1 35.0 -51.8 221 19 593.8 593.8 320.3 593.9 0.01 45 30 23540 -51.1 -85.1 1 34.0 -53.4 245 23 605.3 605.3 320.9 605.4 0.01 46 26 24469 -51.9 -85.9 1 34.0 -54.3 245 23 628.3 628.4 321.8 628.4 0.01 TRP 267 9345 -61.1 -65.2 58 4.1 -61.2 65 21 309.4 309.4 285.1 309.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5192.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 67.37 % Est. max temperature: -0.17 C = 31.69 F Sfc-Lift cond lev (LCL): 967.49 mb = 219.92 m = 721.52 ft T: -6.74 C 700-500 lapse rate: 5.54 C/km ThetaE index: 1.04 C Layer 937.0- 927.0 mb Conv cond level (CCL): 842.00 mb = 1302.12 m = 4272.00 ft Mean mixing ratio: 1.71 g/kg Conv temperature: -0.04 C = 31.93 F Cap Strength: 16.29 C Lifted Index: 16.95 C Risk: None Lifted Index @300 mb: 21.96 C Lifted Index @700 mb: 9.16 C Showalter Index: 15.96 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 13.40 C K Index: 0.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.14 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 47876.97 J/kg Cap Strength: 16.23 C Lift Cond Lev (LCL): 885.30 mb = 916.77 m = 3007.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 12 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 4 45 23 -16.3 -16.3 | 13 18 -3.9 -17.2 1 957 305 40 25 -16.1 -19.2 | 11 20 -3.7 -20.1 2 925 577 50 22 -16.9 -14.1 | 17 16 -4.5 -15.1 3 921 610 55 22 -18.0 -12.6 | 23 15 -5.7 -13.6 4 885 914 65 24 -21.8 -10.1 | 40 15 -9.4 -11.1 5 851 1219 60 24 -20.8 -12.0 | 33 15 -8.5 -12.9 6 850 1230 60 24 -20.8 -12.0 | 33 15 -8.5 -12.9 7 785 1829 55 21 -17.2 -12.0 | 21 14 -4.9 -13.0 8 755 2134 65 22 -19.9 -9.3 | 37 13 -7.6 -10.2 9 725 2438 75 15 -14.5 -3.9 | 24 5 -2.2 -4.8 10 700 2703 80 10 -9.8 -1.7 | 317 4 2.5 -2.7 11 696 2743 80 10 -9.8 -1.7 | 317 4 2.5 -2.7 12 640 3353 90 10 -10.0 0.0 | 292 3 2.3 -0.9 13 614 3658 75 13 -12.6 -3.4 | 3 4 -0.2 -4.3 14 589 3962 80 14 -13.8 -2.4 | 23 4 -1.5 -3.4 15 565 4267 70 15 -14.1 -5.1 | 16 6 -1.8 -6.1 16 542 4572 50 14 -10.7 -9.0 | 351 10 1.6 -9.9 17 520 4877 65 14 -12.7 -5.9 | 3 7 -0.4 -6.9 18 500 5160 85 13 -13.0 -1.1 | 17 2 -0.6 -2.1 19 498 5182 70 14 -13.2 -4.8 | 8 6 -0.8 -5.7 20 457 5791 70 12 -11.3 -4.1 | 348 5 1.0 -5.1 21 437 6096 80 13 -12.8 -2.3 | 8 3 -0.5 -3.2 22 419 6401 65 13 -11.8 -5.5 | 355 6 0.5 -6.4 23 401 6706 80 15 -14.8 -2.6 | 35 4 -2.4 -3.6 24 400 6720 65 15 -13.6 -6.3 | 10 7 -1.3 -7.3 25 383 7010 65 14 -12.7 -5.9 | 3 7 -0.4 -6.9 26 365 7315 95 16 -15.9 1.4 | 97 4 -3.6 0.4 27 349 7620 100 20 -19.7 3.5 | 109 8 -7.4 2.5 28 303 8534 105 25 -24.1 6.5 | 115 13 -11.8 5.5 29 300 8610 110 24 -22.6 8.2 | 125 13 -10.2 7.3 30 276 9144 105 21 -20.3 5.4 | 119 9 -8.0 4.5 31 267 9345 65 21 -19.0 -8.9 | 34 12 -6.7 -9.8 32 263 9449 70 22 -20.7 -7.5 | 45 12 -8.3 -8.5 33 250 9754 125 14 -11.5 8.0 | 187 7 0.9 7.1 34 250 9760 120 10 -8.7 5.0 | 222 5 3.7 4.1 35 239 10058 90 13 -13.0 0.0 | 36 1 -0.7 -0.9 36 217 10668 160 15 -5.1 14.1 | 209 15 7.2 13.1 37 207 10973 135 18 -12.7 12.7 | 178 12 -0.4 11.8 38 200 11180 175 12 -1.0 12.0 | 226 16 11.3 11.0 39 197 11278 175 14 -1.2 13.9 | 221 17 11.1 13.0 40 188 11582 120 20 -17.3 10.0 | 151 10 -5.0 9.1 41 179 11887 150 20 -10.0 17.3 | 188 17 2.3 16.4 42 163 12497 155 22 -9.3 19.9 | 189 19 3.0 19.0 43 150 13040 170 20 -3.5 19.7 | 205 21 8.9 18.7 44 135 13716 180 18 0.0 18.0 | 216 21 12.3 17.1 45 123 14326 155 20 -8.5 18.1 | 193 18 3.9 17.2 46 117 14630 170 19 -3.3 18.7 | 207 20 9.0 17.8 47 112 14935 155 18 -7.6 16.3 | 197 16 4.7 15.4 48 107 15240 160 20 -6.8 18.8 | 197 19 5.5 17.8 49 102 15545 185 20 1.7 19.9 | 217 24 14.1 19.0 50 100 15680 170 17 -3.0 16.7 | 211 18 9.4 15.8 51 97 15850 170 17 -3.0 16.7 | 211 18 9.4 15.8 52 89 16459 160 19 -6.5 17.9 | 199 18 5.8 16.9 53 85 16764 170 24 -4.2 23.6 | 200 24 8.2 22.7 54 81 17069 200 16 5.5 15.0 | 232 23 17.8 14.1 55 74 17678 170 25 -4.3 24.6 | 199 25 8.0 23.7 56 70 17983 205 23 9.7 20.8 | 228 30 22.0 19.9 57 70 18010 195 23 6.0 22.2 | 221 28 18.3 21.3 58 67 18288 195 23 6.0 22.2 | 221 28 18.3 21.3 59 64 18593 185 24 2.1 23.9 | 212 27 14.4 23.0 60 56 19507 210 22 11.0 19.1 | 232 30 23.3 18.1 61 53 19812 180 22 0.0 22.0 | 210 24 12.3 21.1 62 50 20220 200 33 11.3 31.0 | 218 38 23.6 30.1 63 44 21031 215 34 19.5 27.9 | 230 42 31.8 26.9 64 42 21336 235 23 18.8 13.2 | 249 33 31.2 12.2 65 40 21641 220 15 9.6 11.5 | 244 24 22.0 10.5 66 38 21946 200 23 7.9 21.6 | 224 29 20.2 20.7 67 37 22250 215 28 16.1 22.9 | 232 36 28.4 22.0 68 35 22555 225 24 17.0 17.0 | 241 33 29.3 16.0 69 33 22860 220 17 10.9 13.0 | 243 26 23.3 12.1 70 30 23470 230 34 26.0 21.9 | 241 44 38.4 20.9 71 30 23540 245 23 20.8 9.7 | 255 34 33.2 8.8 72 25 24079 245 23 20.8 9.7 | 255 34 33.2 8.8 73 23 24384 230 23 17.6 14.8 | 245 33 29.9 13.8 74 21 24689 245 31 28.1 13.1 | 253 42 40.4 12.2 Wind Parameters Mean winds (0-6000m): 64.4 at 16.5 knts Storm direction: 94.4 at 12.4 knts Shear (0-3000m) pos: 2.9 neg: 0.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -63.6 deg Storm rel helicity (0-3000m) pos: 45.1 neg: -30.6 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.57 Bulk Shear: 14.72 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 43 24 12 19| 1.0 0.0 1.0| 7.4 -3.9 3.5 7.0 0.11| 6.8 0.7 1000 51 23 20 17| 3.9 0.0 3.9| 32.9 -5.5 27.4 27.4 0.46| 7.5 3.5 1500 54 24 24 16| 2.6 0.9 3.6| 32.9 -16.7 16.2 10.8 0.22| 6.0 1.4 2000 55 23 24 16| 2.2 0.7 2.9| 40.0 -22.7 17.2 8.6 0.20| 5.5 1.1 2500 57 22 26 14| 3.0 0.6 3.5| 45.1 -26.8 18.3 7.3 0.11| 6.6 0.7 3000 59 20 24 12| 2.9 0.5 3.4| 45.1 -30.6 14.5 4.8 -0.02| 6.3 -0.1 4000 63 18 22 10| 2.2 0.5 2.7| 48.9 -31.2 17.7 4.4 0.07| 5.5 0.4 5000 63 17 19 9| 2.2 0.9 3.1| 53.2 -38.9 14.2 2.8 0.03| 5.7 0.1 6000 64 16 17 8| 2.0 0.8 2.8| 54.6 -41.9 12.6 2.1 0.01| 5.4 0.0 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251023.18.gif