UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120206.upa.cvt Date: 0600Z 2 DEC 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 2 DEC 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 ------------------------------------------------------------------------------- SFC 1021 4 -16.9 -18.4 88 1.5 -17.1 350 18 254.7 254.9 254.7 257.1 0.88 1 1000 168 -17.7 -19.3 87 1.6 -18.0 335 19 255.4 255.6 255.2 257.7 0.83 2 940 629 -20.5 -22.5 84 2.0 -20.8 339 18 257.2 257.3 256.3 259.0 0.67 3 925 748 -19.7 -24.1 68 4.4 -20.3 330 15 259.2 259.3 257.7 260.8 0.59 4 919 796 -19.5 -24.5 64 5.0 -20.2 327 14 259.9 259.9 258.2 261.4 0.57 5 878 1136 -17.9 -21.6 73 3.7 -18.5 313 11 264.9 265.1 262.6 267.1 0.77 6 856 1326 -18.7 -20.7 84 2.0 -19.0 303 10 266.0 266.2 263.5 268.4 0.86 7 850 1378 -18.7 -22.4 73 3.7 -19.3 300 9 266.6 266.7 263.7 268.7 0.74 8 838 1484 -18.9 -23.3 68 4.4 -19.6 286 10 267.4 267.5 264.2 269.4 0.70 9 832 1537 -18.3 -34.3 23 16.0 -20.1 280 11 268.6 268.7 264.2 269.4 0.25 10 820 1646 -18.5 -39.5 14 21.0 -20.5 278 10 269.5 269.5 264.6 270.0 0.15 11 785 1970 -19.7 -37.7 19 18.0 -21.5 275 9 271.6 271.6 266.1 272.2 0.19 12 777 2046 -19.7 -28.7 45 9.0 -20.9 275 10 272.4 272.5 267.2 273.8 0.46 13 771 2104 -20.1 -26.1 59 6.0 -21.0 275 11 272.6 272.7 267.5 274.3 0.59 14 724 2567 -23.3 -25.7 81 2.4 -23.7 253 12 274.0 274.1 268.6 275.9 0.65 15 700 2813 -24.1 -27.2 75 3.1 -24.5 245 14 275.8 275.9 269.7 277.6 0.59 16 622 3665 -30.9 -31.2 97 0.3 -30.9 220 16 277.5 277.6 270.4 278.9 0.45 17 613 3769 -31.3 -31.9 94 0.6 -31.4 222 16 278.2 278.3 270.8 279.5 0.43 18 608 3827 -30.3 -31.4 90 1.1 -30.4 224 17 280.0 280.1 271.9 281.4 0.46 19 605 3862 -30.5 -31.2 94 0.7 -30.6 225 17 280.2 280.2 272.1 281.6 0.47 20 600 3921 -30.9 -32.2 88 1.3 -31.0 226 17 280.4 280.4 272.1 281.7 0.43 21 593 4005 -31.1 -50.1 14 19.0 -32.1 228 17 281.1 281.1 271.9 281.3 0.07 22 500 5200 -37.9 -51.9 22 14.0 -38.5 235 21 286.8 286.8 275.1 287.0 0.06 23 468 5652 -40.5 -55.5 18 15.0 -41.0 231 24 289.1 289.1 276.3 289.2 0.04 24 400 6710 -44.5 -66.5 7 22.0 -44.9 240 34 297.2 297.2 280.1 297.2 0.01 25 333 7919 -49.5 -69.5 8 20.0 -49.8 235 40 306.3 306.3 283.9 306.3 0.01 26 300 8600 -49.9 -71.9 6 22.0 -50.2 240 38 315.0 315.0 287.1 315.0 0.01 27 250 9800 -47.7 -77.7 2 30.0 -48.2 255 38 335.2 335.2 293.1 335.2 0.00 28 200 11270 -47.9 -80.9 1 33.0 -48.5 255 33 356.9 356.9 298.1 356.9 0.00 29 150 13180 -46.7 -81.7 1 35.0 -47.6 250 34 389.6 389.6 303.8 389.6 0.00 30 100 15870 -45.3 -83.3 1 38.0 -46.8 260 34 440.2 440.2 309.9 440.2 0.00 31 70 18240 -47.3 -84.3 1 37.0 -49.0 235 39 483.2 483.2 313.7 483.2 0.00 32 50 20460 -47.9 -84.9 1 37.0 -50.0 245 36 530.6 530.6 316.9 530.6 0.01 33 42 21606 -49.1 -86.1 1 37.0 -51.2 244 42 554.7 554.7 318.3 554.8 0.01 34 34 23001 -46.1 -85.1 0 39.0 -49.4 240 51 597.2 597.2 320.5 597.3 0.01 35 30 23830 -47.9 -85.9 0 38.0 -51.0 245 49 614.1 614.1 321.2 614.1 0.01 36 28 24286 -47.3 -86.3 0 39.0 -50.7 249 47 628.0 628.0 321.8 628.0 0.01 TRP 333 7919 -49.5 -69.5 8 20.0 -49.8 235 40 306.3 306.3 283.9 306.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5032.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 58.38 % Est. max temperature: -6.30 C = 20.67 F Sfc-Lift cond lev (LCL): 996.23 mb = 196.12 m = 643.43 ft T: -17.87 C 700-500 lapse rate: 5.78 C/km ThetaE index: 0.05 C Layer 832.0- 820.0 mb Conv cond level (CCL): 692.46 mb = 2891.14 m = 9485.25 ft Mean mixing ratio: 0.74 g/kg Conv temperature: 4.45 C = 40.02 F Cap Strength: 19.62 C Lifted Index: 23.31 C Risk: None Lifted Index @300 mb: 40.08 C Lifted Index @700 mb: 16.08 C Showalter Index: 15.05 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 15.50 C K Index: -6.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.97 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 62545.04 J/kg Cap Strength: 22.97 C Lift Cond Lev (LCL): 938.23 mb = 642.69 m = 2108.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 1021 4 350 18 3.1 -17.7 | 31 17 -8.5 -14.4 1 1000 168 335 19 8.0 -17.2 | 15 14 -3.6 -13.9 2 982 305 340 19 6.5 -17.9 | 20 15 -5.2 -14.5 3 942 610 340 18 6.2 -16.9 | 22 15 -5.5 -13.6 4 925 748 330 15 7.5 -13.0 | 23 11 -4.2 -9.7 5 905 914 320 12 7.7 -9.2 | 34 7 -4.0 -5.9 6 868 1219 310 11 8.4 -7.1 | 41 5 -3.2 -3.8 7 850 1378 300 9 7.8 -4.5 | 73 4 -3.9 -1.2 8 833 1524 280 11 10.8 -1.9 | 149 2 -0.8 1.4 9 800 1829 275 8 8.0 -0.7 | 125 5 -3.7 2.6 10 767 2134 275 11 11.0 -1.0 | 163 2 -0.7 2.3 11 736 2438 265 11 11.0 1.0 | 171 4 -0.7 4.3 12 707 2743 235 13 10.6 7.5 | 175 11 -1.0 10.8 13 700 2813 245 14 12.7 5.9 | 186 9 1.0 9.2 14 677 3048 245 14 12.7 5.9 | 186 9 1.0 9.2 15 649 3353 240 14 12.1 7.0 | 183 10 0.5 10.3 16 621 3658 220 16 10.3 12.3 | 175 16 -1.4 15.6 17 570 4267 235 18 14.7 10.3 | 193 14 3.1 13.6 18 546 4572 240 20 17.3 10.0 | 203 14 5.6 13.3 19 523 4877 245 21 19.0 8.9 | 211 14 7.4 12.2 20 500 5200 235 21 17.2 12.0 | 200 16 5.5 15.4 21 458 5791 230 25 19.2 16.1 | 201 21 7.5 19.4 22 438 6096 235 26 21.3 14.9 | 208 21 9.6 18.2 23 400 6710 240 34 29.4 17.0 | 221 27 17.8 20.3 24 365 7315 245 41 37.2 17.3 | 231 33 25.5 20.6 25 348 7620 240 36 31.2 18.0 | 222 29 19.5 21.3 26 333 7919 235 40 32.8 22.9 | 219 34 21.1 26.3 27 300 8600 240 38 32.9 19.0 | 224 31 21.2 22.3 28 276 9144 245 32 29.0 13.5 | 226 24 17.3 16.8 29 252 9754 240 36 31.2 18.0 | 222 29 19.5 21.3 30 250 9800 255 38 36.7 9.8 | 242 28 25.0 13.1 31 240 10058 255 36 34.8 9.3 | 241 26 23.1 12.6 32 219 10668 240 40 34.6 20.0 | 225 33 23.0 23.3 33 209 10973 250 45 42.3 15.4 | 239 36 30.6 18.7 34 200 11270 255 33 31.9 8.5 | 240 23 20.2 11.8 35 191 11582 250 32 30.1 10.9 | 232 23 18.4 14.3 36 182 11887 265 32 31.9 2.8 | 253 21 20.2 6.1 37 174 12192 245 34 30.8 14.4 | 227 26 19.1 17.7 38 150 13180 250 34 31.9 11.6 | 234 25 20.3 14.9 39 132 14021 245 30 27.2 12.7 | 224 22 15.5 16.0 40 121 14630 250 45 42.3 15.4 | 239 36 30.6 18.7 41 110 15240 250 38 35.7 13.0 | 236 29 24.0 16.3 42 100 15870 260 34 33.5 5.9 | 247 24 21.8 9.2 43 96 16154 260 34 33.5 5.9 | 247 24 21.8 9.2 44 87 16764 255 27 26.1 7.0 | 234 18 14.4 10.3 45 83 17069 245 42 38.1 17.7 | 231 34 26.4 21.1 46 73 17983 260 35 34.5 6.1 | 248 25 22.8 9.4 47 70 18240 235 39 31.9 22.4 | 218 33 20.3 25.7 48 69 18288 235 38 31.1 21.8 | 218 32 19.5 25.1 49 63 18898 245 38 34.4 16.1 | 230 30 22.8 19.4 50 60 19202 235 43 35.2 24.7 | 220 37 23.6 28.0 51 58 19507 245 48 43.5 20.3 | 233 40 31.8 23.6 52 50 20422 255 40 38.6 10.4 | 243 30 27.0 13.7 53 50 20460 245 36 32.6 15.2 | 229 28 21.0 18.5 54 46 21031 250 34 31.9 11.6 | 234 25 20.3 14.9 55 44 21336 235 38 31.1 21.8 | 218 32 19.5 25.1 56 42 21641 245 43 39.0 18.2 | 232 35 27.3 21.5 57 36 22555 235 49 40.1 28.1 | 222 42 28.5 31.4 58 32 23470 245 54 48.9 22.8 | 235 46 37.3 26.1 59 30 23830 245 49 44.4 20.7 | 234 41 32.7 24.0 60 28 24079 250 46 43.2 15.7 | 239 37 31.6 19.0 61 25 24384 240 45 39.0 22.5 | 227 38 27.3 25.8 62 22 24689 235 44 36.0 25.2 | 220 38 24.4 28.5 Wind Parameters Mean winds (0-6000m): 255.8 at 16.2 knts Storm direction: 285.8 at 12.1 knts Shear (0-3000m) pos: 0.0 neg: 4.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 155.6 deg Storm rel helicity (0-3000m) pos: 23.2 neg: -17.6 tot: 5.6 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 72.80 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 ------------------------------------------------------------------------------- 500 340 19 20 15| 0.0 3.3 3.3| 5.4 -16.5 -11.1 -22.2 -0.41| 6.6 -2.7 1000 336 17 22 13| 0.0 5.3 5.3| 10.9 -16.5 -5.7 -5.7 -0.03| 7.9 -0.2 1500 329 15 24 10| 0.0 5.8 5.8| 15.5 -16.5 -1.0 -0.7 0.21| 7.8 1.7 2000 320 13 24 8| 0.0 4.7 4.7| 16.6 -17.1 -0.5 -0.2 0.20| 7.0 1.4 2500 312 13 22 6| 0.0 4.4 4.4| 18.3 -17.1 1.2 0.5 0.24| 6.5 1.5 3000 301 13 10 3| 0.0 4.4 4.4| 23.2 -17.6 5.6 1.9 0.24| 6.5 1.6 4000 279 13 234 2| 0.0 3.9 3.9| 32.1 -24.1 8.0 2.0 0.20| 6.0 1.2 5000 266 15 214 5| 0.6 3.2 3.7| 56.2 -27.8 28.4 5.7 0.27| 5.6 1.5 6000 256 16 209 8| 0.7 2.9 3.6| 67.3 -35.3 32.0 5.3 0.24| 5.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251202.06.gif